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These swimsuit briefs are designed for intermediate riders for all types of surf sessions. They are also perfect for other water sports.
These swimsuit bottoms have been designed to let riders surf with confidence thanks to their secure fit in the waves.
Size Guide
| UK Size | Chest (in) | Waist (in) |
|---|---|---|
| XS | 33.1 – 34.384.1 – 87.1 | 27.6 – 28.770.1 – 72.9 |
| S | 34.6 – 35.887.9 – 90.9 | 29.1 – 30.373.9 – 76.9 |
| M | 36.2 – 37.491.9 – 95.0 | 30.7 – 31.978.0 – 81.0 |
| L | 37.8 – 40.696.0 – 103.1 | 32.3 – 35.082.0 – 88.9 |
| XL | 40.9 – 44.5103.9 – 113.0 | 35.4 – 39.489.9 – 100.1 |
| 2XL | 44.9 – 48.4114.0 – 122.9 | 39.8 – 43.7101.1 – 111.0 |
| 3XL | 48.8 – 53.1123.9 – 134.9 | 44.1 – 48.4112.0 – 122.9 |
| UK Size | Low Hip (in) | Waist (in) |
|---|---|---|
| XS | 31.5 – 33.580.0 – 85.1 | 26.0 – 28.066.0 – 71.1 |
| S | 33.9 – 35.886.1 – 90.9 | 28.3 – 30.371.9 – 76.9 |
| M | 36.2 – 38.291.9 – 97.0 | 30.7 – 32.778.0 – 83.1 |
| L | 38.6 – 40.998.0 – 103.9 | 33.1 – 35.084.1 – 88.9 |
| XL | 41.3 – 43.7104.9 – 111.0 | 35.4 – 38.289.9 – 97.0 |
| 2XL | 44.1 – 46.5112.0 – 118.1 | 38.6 – 41.398.0 – 104.9 |
| 3XL | 46.9 – 49.6119.1 – 126.0 | 41.7 – 44.5105.9 – 113.0 |
1- Head: Wrap a tape measure around your head, above your eyebrows. Make sure it is parallel to the floor when you're looking straight ahead.
2- Chest: Wrap a tape measure around your back and measure the fullest part of your chest. Make sure it's straight and parallel to the floor. Look straight ahead, tighten the tape and breathe normally.
3- Waist: Wrap a tape measure around the narrowest part of your waist, above your belly button. Raise your head, tighten the tape and breathe normally.
4- Hand: Hold a tape measure at the bend of the thumb. Wrap around your palm.
| UK Size | Low Hip (in) | Waist (in) |
|---|---|---|
| 2XS | .5 – 32.780.0 – 83.122.8 – 24.457.9 – 62.0 | |
| XS | 33.1 – 34.384.1 – 87.1 | 24.4 – 25.662.0 – 65.0 |
| S | 34.6 – 35.887.9 – 90.9 | 26.0 – 27.266.0 – 69.1 |
| M | 36.2 – 37.491.9 – 95.0 | 27.6 – 28.770.1 – 72.9 |
| L | 37.8 – 40.696.0 – 103.1 | 29.1 – 33.173.9 – 84.1 |
| XL | 40.9 – 44.5103.9 – 113.0 | 33.5 – 37.885.1 – 96.0 |
| 2XL | .9 – 48.4114.0 – 122.938.2 – 42.597.0 – 107.9 |
| UK Size | Low Hip (in) | Waist (in) |
|---|---|---|
| 2XS | .1 – 33.579.0 – 85.123.6 – 24.859.9 – 63.0 | |
| XS | 33.5 – 35.485.1 – 89.9 | 25.2 – 26.864.0 – 68.1 |
| S | 35.4 – 37.889.9 – 96.0 | 27.2 – 28.769.1 – 72.9 |
| M | 37.8 – 40.296.0 – 102.1 | 29.1 – 31.173.9 – 79.0 |
| L | 40.2 – 42.5102.1 – 107.9 | 31.5 – 33.980.0 – 86.1 |
| XL | 42.5 – 44.9107.9 – 114.0 | 34.3 – 36.687.1 – 92.9 |
| 2XL | .9 – 47.2114.0 – 119.937.0 – 39.494.0 – 100.1 |
| UK Size | Bust (in) | Underbust (in) |
|---|---|---|
| 2XS | 30.7 – 31.578.0 – 80.0 | 24.8 – 26.463.0 – 67.1 |
| XS | 31.5 – 33.580.0 – 85.1 | 24.8 – 28.363.0 – 71.9 |
| S | 33.5 – 35.485.1 – 89.9 | 26.8 – 30.368.1 – 76.9 |
| M | 35.4 – 37.489.9 – 95.0 | 28.7 – 32.372.9 – 82.0 |
| L | 37.4 – 39.495.0 – 100.1 | 30.7 – 34.378.0 – 87.1 |
| XL | 39.4 – 41.3100.1 – 104.9 | 32.7 – 36.283.1 – 91.9 |
| 2XL | 41.3 – 43.3104.9 – 109.9 | 34.6 – 38.287.9 – 97.0 |
1- Head: Wrap a tape measure around your head, above your eyebrows. Make sure it is parallel to the floor when you're looking straight ahead.
2- Bust: Wrap a tape measure around your back and measure the fullest part of your bust. Make sure it's straight and parallel to the floor. Look straight ahead, tighten the tape and breathe normally.
3- Underbust: Directly below the bust, wrap a tape measure around the ribcage. Make sure it's straight and parallel to the floor. Raise your head, tighten the tape and breathe normally.
4- Waist: Wrap a tape measure around the narrowest part of your waist, above your belly button. Raise your head, tighten the tape and breathe normally.
5- Hips: Wrap a tape measure around the fullest part of your hips.
6- Hand: Hold a tape measure at the bend of the thumb. Wrap around your palm.
| Age | Height (in) | Chest (in) | Waist (in) | Low Hip (in) |
|---|---|---|---|---|
| 6 months | 24.0 – 27.261.0 – 69.1 | 16.5 – 16.941.9 – 42.9 | 14.6 – 15.237.1 – 38.6 | 16.5 – 17.141.9 – 43.4 |
| 9 months | 27.6 – 28.370.1 – 71.9 | 16.9 – 17.342.9 – 43.9 | 15.2 – 15.638.6 – 39.6 | 17.1 – 17.743.4 – 44.9 |
| 12 months | 28.7 – 29.572.9 – 74.9 | 17.3 – 17.743.9 – 44.9 | 15.6 – 16.139.6 – 40.9 | 17.7 – 18.544.9 – 47.0 |
| 18 months | 29.9 – 31.975.9 – 81.0 | 18.1 – 18.546.0 – 47.0 | 16.3 – 16.941.4 – 42.9 | 18.5 – 19.347.0 – 49.0 |
| 24 months | 32.3 – 34.682.0 – 87.9 | 18.9 – 19.348.0 – 49.0 | 17.3 – 18.143.9 – 46.0 | 19.3 – 20.349.0 – 51.6 |
| 2 – 3 years | 35.0 – 37.488.9 – 95.0 | 19.7 – 20.150.0 – 51.1 | 18.1 – 18.946.0 – 48.0 | 20.3 – 20.951.6 – 53.1 |
| 3 – 4 years | 37.8 – 40.296.0 – 102.1 | 20.5 – 21.352.1 – 54.1 | 19.3 – 20.149.0 – 51.1 | 21.3 – 22.454.1 – 56.9 |
| 4 – 5 years | 40.6 – 44.1103.1 – 112.0 | 21.7 – 22.455.1 – 56.9 | 20.1 – 20.951.1 – 53.1 | 22.8 – 24.057.9 – 61.0 |
| 5 – 6 years | 44.5 – 48.0113.0 – 121.9 | 22.8 – 23.657.9 – 59.9 | 20.9 – 21.753.1 – 55.1 | 24.4 – 25.662.0 – 65.0 |
| 7 – 8 years | 48.4 – 51.2122.9 – 130.0 | 24.4 – 24.862.0 – 63.0 | 21.7 – 22.455.1 – 56.9 | 26.0 – 27.266.0 – 69.1 |
| 8 – 9 years | 51.6 – 55.1131.1 – 140.0 | 25.2 – 26.464.0 – 67.1 | 22.8 – 23.657.9 – 59.9 | 27.6 – 28.770.1 – 72.9 |
| 10 – 11 years | 55.5 – 59.1141.0 – 150.1 | 26.8 – 28.768.1 – 72.9 | 24.0 – 25.261.0 – 64.0 | 29.1 – 30.373.9 – 76.9 |
| 12 – 13 years | 59.4 – 63.0150.9 – 160.0 | 29.1 – 31.573.9 – 80.0 | 25.6 – 27.265.0 – 69.1 | 30.7 – 33.178.0 – 84.1 |
| 14 – 15 years | 63.4 – 67.7161.0 – 171.9 | 31.9 – 34.681.0 – 87.9 | 27.6 – 29.170.1 – 73.9 | 33.5 – 35.885.1 – 90.9 |
| Age | Height (in) | Chest (in) | Waist (in) | Low Hip (in) |
|---|---|---|---|---|
| 6 months | 24.0 – 27.261.0 – 69.1 | 15.4 – 16.939.1 – 42.9 | 13.4 – 15.234.0 – 38.6 | 15.4 – 17.139.1 – 43.4 |
| 9 months | 27.6 – 28.370.1 – 71.9 | 16.9 – 17.342.9 – 43.9 | 15.2 – 15.638.6 – 39.6 | 17.1 – 17.743.4 – 44.9 |
| 12 months | 28.7 – 29.572.9 – 74.9 | 17.3 – 17.743.9 – 44.9 | 15.6 – 16.139.6 – 40.9 | 17.7 – 18.544.9 – 47.0 |
| 18 months | 29.9 – 31.975.9 – 81.0 | 18.1 – 18.546.0 – 47.0 | 16.3 – 16.941.4 – 42.9 | 18.5 – 19.347.0 – 49.0 |
| 24 months | 32.3 – 34.682.0 – 87.9 | 18.9 – 19.348.0 – 49.0 | 17.3 – 18.143.9 – 46.0 | 19.3 – 20.349.0 – 51.6 |
| 2 – 3 years | 35.0 – 37.488.9 – 95.0 | 19.7 – 20.150.0 – 51.1 | 18.1 – 18.946.0 – 48.0 | 20.3 – 20.951.6 – 53.1 |
| 3 – 4 years | 37.8 – 40.296.0 – 102.1 | 20.5 – 21.352.1 – 54.1 | 19.3 – 20.149.0 – 51.1 | 21.3 – 22.454.1 – 56.9 |
| 4 – 5 years | 40.6 – 44.1103.1 – 112.0 | 21.7 – 22.455.1 – 56.9 | 20.1 – 20.951.1 – 53.1 | 22.8 – 24.057.9 – 61.0 |
| 5 – 6 years | 44.5 – 48.0113.0 – 121.9 | 22.8 – 23.657.9 – 59.9 | 20.9 – 21.753.1 – 55.1 | 24.4 – 25.662.0 – 65.0 |
| 7 – 8 years | 48.4 – 51.2122.9 – 130.0 | 24.4 – 24.862.0 – 63.0 | 21.7 – 22.455.1 – 56.9 | 26.0 – 27.266.0 – 69.1 |
| 8 – 9 years | 51.6 – 55.1131.1 – 140.0 | 25.2 – 26.464.0 – 67.1 | 22.8 – 23.657.9 – 59.9 | 27.6 – 28.770.1 – 72.9 |
| 10 – 11 years | 55.5 – 58.3141.0 – 148.1 | 26.8 – 28.068.1 – 71.1 | 24.0 – 24.861.0 – 63.0 | 29.1 – 31.973.9 – 81.0 |
| 12 – 13 years | 58.7 – 62.6149.1 – 158.9 | 28.3 – 31.971.9 – 81.0 | 25.2 – 26.464.0 – 67.1 | 32.3 – 35.082.0 – 88.9 |
| 14 – 15 years | 63.0 – 65.4160.0 – 166.1 | 32.3 – 33.982.0 – 86.1 | 26.8 – 28.068.1 – 71.1 | 35.4 – 36.689.9 – 92.9 |
1- Height: Stand against a wall, barefoot or in socks, heels pasted to the wall. Stand right, then hold a book or flat object on the top of your head. Block the book, mark the bottom edge of the book. Measure the distance from the floor to the mark.
2- Head: Wrap a tape measure around your head, above your eyebrows. Make sure it is parallel to the floor when your head is straight.
3- Hand: Hold a tape measure at the bend of the thumb. Wrap around your palm.
| UK Size | EU Size | Foot Length (in) |
|---|---|---|
| 5.5 | 38.5 | 9.624.5 |
| 6 | 39 | 9.624.5 |
| 6 | 39.5 | 9.825.0 |
| 6.5 | 40 | 10.025.5 |
| 6.5 | 40.5 | 10.025.5 |
| 7 | 41 | 10.226.0 |
| 7.5 | 41.5 | 10.426.5 |
| 7.5 | 42 | 10.426.5 |
| 8 | 42.5 | 10.627.0 |
| 8.5 | 43 | 10.827.5 |
| 9 | 43.5 | 11.027.5 |
| 9.5 | 44 | 11.028.0 |
| 10 | 44.5 | 11.228.5 |
| 10.5 | 45 | 11.228.5 |
| 10.5 | 45.5 | 11.429.0 |
| 11 | 46 | 11.629.5 |
| 11.5 | 46.5 | 11.629.5 |
| UK Size | EU Size | Foot Length (in) |
|---|---|---|
| 2 | 34 | 8.2521.0 |
| 2.5 | 34.5 | 8.521.6 |
| 3 | 35 | 8.722.1 |
| 3 | 35.5 | 8.922.6 |
| 3.5 | 36 | 8.922.6 |
| 4 | 36.5 | 9.123.1 |
| 4.5 | 37 | 9.323.6 |
| 4.5 | 37 | 9.323.6 |
| 5 | 38 | 9.423.9 |
| 5.5 | 38.5 | 9.624.4 |
| 5.5 | 39 | 9.624.4 |
| 6 | 39.5 | 9.824.9 |
| 6.5 | 40 | 10.025.4 |
| 6.5 | 40.5 | 10.025.4 |
| 7 | 41 | 10.225.9 |
| 7.5 | 41.5 | 10.426.4 |
| 8 | 42 | 10.426.4 |
| UK Women's / Men's | EU Size | Foot Length (in) |
|---|---|---|
| W3 / M2.5 | 35 | 8.621.8 |
| W3.5 / M3 | 36 | 8.922.6 |
| W4 / M3.5 | 36.5 | 9.123.1 |
| W4.5 / M4 | 37 | 9.323.6 |
| W5 / M4.5 | 37.5 | 9.323.6 |
| W5.5 / M5 | 38 | 9.423.9 |
| W6 / M5.5 | 39 | 9.624.4 |
| W6.5 / M6 | 39.5 | 9.824.9 |
| W7 / M6.5 | 40 | 10.025.4 |
| W7.5 / M7 | 41 | 10.225.9 |
| W8 / M7.5 | 41.5 | 10.426.4 |
| W8.5 / M8 | 42 | 10.426.4 |
| W9 / M8.5 | 43 | 10.827.4 |
| W9.5 / M9 | 43.5 | 11.027.9 |
| W10 / M9.5 | 44 | 11.027.9 |
| W10.5 / M10 | 44.5 | 11.228.4 |
| W11 / M10.5 | 45 | 11.228.4 |
| W12 / M11 | 46 | 11.629.5 |
| W13 / M12 | 47 | 11.830.0 |
| W14 / M12.5 | 48 | 12.030.5 |
Foot length: Stand against a wall, heels touching the wall. Put an object (e.g. book) against your longest toe. Measure the length between the wall and the object. Repeat this process for the other foot. If the lengths are different, choose the largest.
| UK Size | Head (in) |
|---|---|
| 2XS | 18.5 – 19.747.0 – 50.0 |
| XS | 19.7 – 20.950.0 – 53.1 |
| S | 20.9 – 22.053.1 – 55.9 |
| M | 22.0 – 23.255.9 – 58.9 |
| L | 23.2 – 24.458.9 – 62.0 |
| UK Size | Head (in) |
|---|---|
| 2XS | 17.3 – 19.343.9 – 49.0 |
| XS | 18.5 – 20.547.0 – 52.1 |
| S | 20.5 – 21.752.1 – 55.1 |
| M | 21.7 – 23.255.1 – 58.9 |
| L | 23.2 – 24.458.9 – 62.0 |
| UK Size | Palm perimeter (in) | Hand length (in) |
|---|---|---|
| 2XS | 7.0 – 7.317.8 – 18.5 | 6.3 – 6.616.0 – 16.8 |
| XS | 7.3 – 7.618.5 – 19.3 | 6.7 – 6.917.0 – 17.5 |
| S | 7.6 – 7.919.3 – 20.1 | 7.0 – 7.217.8 – 18.3 |
| M | 8.0 – 8.220.3 – 20.8 | 7.2 – 7.418.3 – 18.8 |
| L | 8.3 – 8.521.1 – 21.6 | 7.4 – 7.718.8 – 19.6 |
| XL | 8.6 – 8.921.8 – 22.6 | 7.7 – 7.919.6 – 20.1 |
| 2XL | 8.9 – 9.222.6 – 23.4 | 8.0 – 8.120.3 – 20.6 |
| 3XL | 9.2 – 9.523.4 – 24.1 | 8.2 – 8.420.8 – 21.3 |
1- Head: Wrap a tape measure around your head, above your eyebrows. Make sure it is parallel to the floor when your head is straight.
2- Hand: Hold a tape measure at the bend of the thumb. Wrap around your palm.
| Bike size | Height |
|---|---|
| 12" | 2'5" – 3'0"73 – 91 cm |
| 14" | 3'0" – 3'5"91 – 104 cm |
| 16" | 3'5" – 3'11"104 – 119 cm |
| 20" | 3'11" – 4'5"119 – 135 cm |
| 24" | 4'5" – 5'1"135 – 155 cm |
| Bike size | Height |
|---|---|
| XS | 5'1" – 5'5"155 – 165 cm |
| S | 5'5" – 5'8"165 – 173 cm |
| M | 5'8" – 5'11"173 – 180 cm |
| L | 5'11" – 6'2"180 – 188 cm |
| XL | 6'2" – 6'7"188 – 200 cm |
| Bike size | Height |
|---|---|
| S | 4'11" – 5'5"150 – 165 cm |
| M | 5'5" – 5'9"165 – 175 cm |
| L | 5'9" – 6'0"175 – 183 cm |
| XL | 6'0" – 6'7"183 – 200 cm |
Size Guide
| UK Size | Chest (in) | Waist (in) |
|---|---|---|
| XS | 33.1 – 34.384.1 – 87.1 | 27.6 – 28.770.1 – 72.9 |
| S | 34.6 – 35.887.9 – 90.9 | 29.1 – 30.373.9 – 76.9 |
| M | 36.2 – 37.491.9 – 95.0 | 30.7 – 31.978.0 – 81.0 |
| L | 37.8 – 40.696.0 – 103.1 | 32.3 – 35.082.0 – 88.9 |
| XL | 40.9 – 44.5103.9 – 113.0 | 35.4 – 39.489.9 – 100.1 |
| 2XL | 44.9 – 48.4114.0 – 122.9 | 39.8 – 43.7101.1 – 111.0 |
| 3XL | 48.8 – 53.1123.9 – 134.9 | 44.1 – 48.4112.0 – 122.9 |
| UK Size | Low Hip (in) | Waist (in) |
|---|---|---|
| XS | 31.5 – 33.580.0 – 85.1 | 26.0 – 28.066.0 – 71.1 |
| S | 33.9 – 35.886.1 – 90.9 | 28.3 – 30.371.9 – 76.9 |
| M | 36.2 – 38.291.9 – 97.0 | 30.7 – 32.778.0 – 83.1 |
| L | 38.6 – 40.998.0 – 103.9 | 33.1 – 35.084.1 – 88.9 |
| XL | 41.3 – 43.7104.9 – 111.0 | 35.4 – 38.289.9 – 97.0 |
| 2XL | 44.1 – 46.5112.0 – 118.1 | 38.6 – 41.398.0 – 104.9 |
| 3XL | 46.9 – 49.6119.1 – 126.0 | 41.7 – 44.5105.9 – 113.0 |
1- Head: Wrap a tape measure around your head, above your eyebrows. Make sure it is parallel to the floor when you're looking straight ahead.
2- Chest: Wrap a tape measure around your back and measure the fullest part of your chest. Make sure it's straight and parallel to the floor. Look straight ahead, tighten the tape and breathe normally.
3- Waist: Wrap a tape measure around the narrowest part of your waist, above your belly button. Raise your head, tighten the tape and breathe normally.
4- Hand: Hold a tape measure at the bend of the thumb. Wrap around your palm.
| UK Size | Low Hip (in) | Waist (in) |
|---|---|---|
| 2XS | .5 – 32.780.0 – 83.122.8 – 24.457.9 – 62.0 | |
| XS | 33.1 – 34.384.1 – 87.1 | 24.4 – 25.662.0 – 65.0 |
| S | 34.6 – 35.887.9 – 90.9 | 26.0 – 27.266.0 – 69.1 |
| M | 36.2 – 37.491.9 – 95.0 | 27.6 – 28.770.1 – 72.9 |
| L | 37.8 – 40.696.0 – 103.1 | 29.1 – 33.173.9 – 84.1 |
| XL | 40.9 – 44.5103.9 – 113.0 | 33.5 – 37.885.1 – 96.0 |
| 2XL | .9 – 48.4114.0 – 122.938.2 – 42.597.0 – 107.9 |
| UK Size | Low Hip (in) | Waist (in) |
|---|---|---|
| 2XS | .1 – 33.579.0 – 85.123.6 – 24.859.9 – 63.0 | |
| XS | 33.5 – 35.485.1 – 89.9 | 25.2 – 26.864.0 – 68.1 |
| S | 35.4 – 37.889.9 – 96.0 | 27.2 – 28.769.1 – 72.9 |
| M | 37.8 – 40.296.0 – 102.1 | 29.1 – 31.173.9 – 79.0 |
| L | 40.2 – 42.5102.1 – 107.9 | 31.5 – 33.980.0 – 86.1 |
| XL | 42.5 – 44.9107.9 – 114.0 | 34.3 – 36.687.1 – 92.9 |
| 2XL | .9 – 47.2114.0 – 119.937.0 – 39.494.0 – 100.1 |
| UK Size | Bust (in) | Underbust (in) |
|---|---|---|
| 2XS | 30.7 – 31.578.0 – 80.0 | 24.8 – 26.463.0 – 67.1 |
| XS | 31.5 – 33.580.0 – 85.1 | 24.8 – 28.363.0 – 71.9 |
| S | 33.5 – 35.485.1 – 89.9 | 26.8 – 30.368.1 – 76.9 |
| M | 35.4 – 37.489.9 – 95.0 | 28.7 – 32.372.9 – 82.0 |
| L | 37.4 – 39.495.0 – 100.1 | 30.7 – 34.378.0 – 87.1 |
| XL | 39.4 – 41.3100.1 – 104.9 | 32.7 – 36.283.1 – 91.9 |
| 2XL | 41.3 – 43.3104.9 – 109.9 | 34.6 – 38.287.9 – 97.0 |
1- Head: Wrap a tape measure around your head, above your eyebrows. Make sure it is parallel to the floor when you're looking straight ahead.
2- Bust: Wrap a tape measure around your back and measure the fullest part of your bust. Make sure it's straight and parallel to the floor. Look straight ahead, tighten the tape and breathe normally.
3- Underbust: Directly below the bust, wrap a tape measure around the ribcage. Make sure it's straight and parallel to the floor. Raise your head, tighten the tape and breathe normally.
4- Waist: Wrap a tape measure around the narrowest part of your waist, above your belly button. Raise your head, tighten the tape and breathe normally.
5- Hips: Wrap a tape measure around the fullest part of your hips.
6- Hand: Hold a tape measure at the bend of the thumb. Wrap around your palm.
| Age | Height (in) | Chest (in) | Waist (in) | Low Hip (in) |
|---|---|---|---|---|
| 6 months | 24.0 – 27.261.0 – 69.1 | 16.5 – 16.941.9 – 42.9 | 14.6 – 15.237.1 – 38.6 | 16.5 – 17.141.9 – 43.4 |
| 9 months | 27.6 – 28.370.1 – 71.9 | 16.9 – 17.342.9 – 43.9 | 15.2 – 15.638.6 – 39.6 | 17.1 – 17.743.4 – 44.9 |
| 12 months | 28.7 – 29.572.9 – 74.9 | 17.3 – 17.743.9 – 44.9 | 15.6 – 16.139.6 – 40.9 | 17.7 – 18.544.9 – 47.0 |
| 18 months | 29.9 – 31.975.9 – 81.0 | 18.1 – 18.546.0 – 47.0 | 16.3 – 16.941.4 – 42.9 | 18.5 – 19.347.0 – 49.0 |
| 24 months | 32.3 – 34.682.0 – 87.9 | 18.9 – 19.348.0 – 49.0 | 17.3 – 18.143.9 – 46.0 | 19.3 – 20.349.0 – 51.6 |
| 2 – 3 years | 35.0 – 37.488.9 – 95.0 | 19.7 – 20.150.0 – 51.1 | 18.1 – 18.946.0 – 48.0 | 20.3 – 20.951.6 – 53.1 |
| 3 – 4 years | 37.8 – 40.296.0 – 102.1 | 20.5 – 21.352.1 – 54.1 | 19.3 – 20.149.0 – 51.1 | 21.3 – 22.454.1 – 56.9 |
| 4 – 5 years | 40.6 – 44.1103.1 – 112.0 | 21.7 – 22.455.1 – 56.9 | 20.1 – 20.951.1 – 53.1 | 22.8 – 24.057.9 – 61.0 |
| 5 – 6 years | 44.5 – 48.0113.0 – 121.9 | 22.8 – 23.657.9 – 59.9 | 20.9 – 21.753.1 – 55.1 | 24.4 – 25.662.0 – 65.0 |
| 7 – 8 years | 48.4 – 51.2122.9 – 130.0 | 24.4 – 24.862.0 – 63.0 | 21.7 – 22.455.1 – 56.9 | 26.0 – 27.266.0 – 69.1 |
| 8 – 9 years | 51.6 – 55.1131.1 – 140.0 | 25.2 – 26.464.0 – 67.1 | 22.8 – 23.657.9 – 59.9 | 27.6 – 28.770.1 – 72.9 |
| 10 – 11 years | 55.5 – 59.1141.0 – 150.1 | 26.8 – 28.768.1 – 72.9 | 24.0 – 25.261.0 – 64.0 | 29.1 – 30.373.9 – 76.9 |
| 12 – 13 years | 59.4 – 63.0150.9 – 160.0 | 29.1 – 31.573.9 – 80.0 | 25.6 – 27.265.0 – 69.1 | 30.7 – 33.178.0 – 84.1 |
| 14 – 15 years | 63.4 – 67.7161.0 – 171.9 | 31.9 – 34.681.0 – 87.9 | 27.6 – 29.170.1 – 73.9 | 33.5 – 35.885.1 – 90.9 |
| Age | Height (in) | Chest (in) | Waist (in) | Low Hip (in) |
|---|---|---|---|---|
| 6 months | 24.0 – 27.261.0 – 69.1 | 15.4 – 16.939.1 – 42.9 | 13.4 – 15.234.0 – 38.6 | 15.4 – 17.139.1 – 43.4 |
| 9 months | 27.6 – 28.370.1 – 71.9 | 16.9 – 17.342.9 – 43.9 | 15.2 – 15.638.6 – 39.6 | 17.1 – 17.743.4 – 44.9 |
| 12 months | 28.7 – 29.572.9 – 74.9 | 17.3 – 17.743.9 – 44.9 | 15.6 – 16.139.6 – 40.9 | 17.7 – 18.544.9 – 47.0 |
| 18 months | 29.9 – 31.975.9 – 81.0 | 18.1 – 18.546.0 – 47.0 | 16.3 – 16.941.4 – 42.9 | 18.5 – 19.347.0 – 49.0 |
| 24 months | 32.3 – 34.682.0 – 87.9 | 18.9 – 19.348.0 – 49.0 | 17.3 – 18.143.9 – 46.0 | 19.3 – 20.349.0 – 51.6 |
| 2 – 3 years | 35.0 – 37.488.9 – 95.0 | 19.7 – 20.150.0 – 51.1 | 18.1 – 18.946.0 – 48.0 | 20.3 – 20.951.6 – 53.1 |
| 3 – 4 years | 37.8 – 40.296.0 – 102.1 | 20.5 – 21.352.1 – 54.1 | 19.3 – 20.149.0 – 51.1 | 21.3 – 22.454.1 – 56.9 |
| 4 – 5 years | 40.6 – 44.1103.1 – 112.0 | 21.7 – 22.455.1 – 56.9 | 20.1 – 20.951.1 – 53.1 | 22.8 – 24.057.9 – 61.0 |
| 5 – 6 years | 44.5 – 48.0113.0 – 121.9 | 22.8 – 23.657.9 – 59.9 | 20.9 – 21.753.1 – 55.1 | 24.4 – 25.662.0 – 65.0 |
| 7 – 8 years | 48.4 – 51.2122.9 – 130.0 | 24.4 – 24.862.0 – 63.0 | 21.7 – 22.455.1 – 56.9 | 26.0 – 27.266.0 – 69.1 |
| 8 – 9 years | 51.6 – 55.1131.1 – 140.0 | 25.2 – 26.464.0 – 67.1 | 22.8 – 23.657.9 – 59.9 | 27.6 – 28.770.1 – 72.9 |
| 10 – 11 years | 55.5 – 58.3141.0 – 148.1 | 26.8 – 28.068.1 – 71.1 | 24.0 – 24.861.0 – 63.0 | 29.1 – 31.973.9 – 81.0 |
| 12 – 13 years | 58.7 – 62.6149.1 – 158.9 | 28.3 – 31.971.9 – 81.0 | 25.2 – 26.464.0 – 67.1 | 32.3 – 35.082.0 – 88.9 |
| 14 – 15 years | 63.0 – 65.4160.0 – 166.1 | 32.3 – 33.982.0 – 86.1 | 26.8 – 28.068.1 – 71.1 | 35.4 – 36.689.9 – 92.9 |
1- Height: Stand against a wall, barefoot or in socks, heels pasted to the wall. Stand right, then hold a book or flat object on the top of your head. Block the book, mark the bottom edge of the book. Measure the distance from the floor to the mark.
2- Head: Wrap a tape measure around your head, above your eyebrows. Make sure it is parallel to the floor when your head is straight.
3- Hand: Hold a tape measure at the bend of the thumb. Wrap around your palm.
| UK Size | EU Size | Foot Length (in) |
|---|---|---|
| 5.5 | 38.5 | 9.624.5 |
| 6 | 39 | 9.624.5 |
| 6 | 39.5 | 9.825.0 |
| 6.5 | 40 | 10.025.5 |
| 6.5 | 40.5 | 10.025.5 |
| 7 | 41 | 10.226.0 |
| 7.5 | 41.5 | 10.426.5 |
| 7.5 | 42 | 10.426.5 |
| 8 | 42.5 | 10.627.0 |
| 8.5 | 43 | 10.827.5 |
| 9 | 43.5 | 11.027.5 |
| 9.5 | 44 | 11.028.0 |
| 10 | 44.5 | 11.228.5 |
| 10.5 | 45 | 11.228.5 |
| 10.5 | 45.5 | 11.429.0 |
| 11 | 46 | 11.629.5 |
| 11.5 | 46.5 | 11.629.5 |
| UK Size | EU Size | Foot Length (in) |
|---|---|---|
| 2 | 34 | 8.2521.0 |
| 2.5 | 34.5 | 8.521.6 |
| 3 | 35 | 8.722.1 |
| 3 | 35.5 | 8.922.6 |
| 3.5 | 36 | 8.922.6 |
| 4 | 36.5 | 9.123.1 |
| 4.5 | 37 | 9.323.6 |
| 4.5 | 37 | 9.323.6 |
| 5 | 38 | 9.423.9 |
| 5.5 | 38.5 | 9.624.4 |
| 5.5 | 39 | 9.624.4 |
| 6 | 39.5 | 9.824.9 |
| 6.5 | 40 | 10.025.4 |
| 6.5 | 40.5 | 10.025.4 |
| 7 | 41 | 10.225.9 |
| 7.5 | 41.5 | 10.426.4 |
| 8 | 42 | 10.426.4 |
| UK Women's / Men's | EU Size | Foot Length (in) |
|---|---|---|
| W3 / M2.5 | 35 | 8.621.8 |
| W3.5 / M3 | 36 | 8.922.6 |
| W4 / M3.5 | 36.5 | 9.123.1 |
| W4.5 / M4 | 37 | 9.323.6 |
| W5 / M4.5 | 37.5 | 9.323.6 |
| W5.5 / M5 | 38 | 9.423.9 |
| W6 / M5.5 | 39 | 9.624.4 |
| W6.5 / M6 | 39.5 | 9.824.9 |
| W7 / M6.5 | 40 | 10.025.4 |
| W7.5 / M7 | 41 | 10.225.9 |
| W8 / M7.5 | 41.5 | 10.426.4 |
| W8.5 / M8 | 42 | 10.426.4 |
| W9 / M8.5 | 43 | 10.827.4 |
| W9.5 / M9 | 43.5 | 11.027.9 |
| W10 / M9.5 | 44 | 11.027.9 |
| W10.5 / M10 | 44.5 | 11.228.4 |
| W11 / M10.5 | 45 | 11.228.4 |
| W12 / M11 | 46 | 11.629.5 |
| W13 / M12 | 47 | 11.830.0 |
| W14 / M12.5 | 48 | 12.030.5 |
Foot length: Stand against a wall, heels touching the wall. Put an object (e.g. book) against your longest toe. Measure the length between the wall and the object. Repeat this process for the other foot. If the lengths are different, choose the largest.
| UK Size | Head (in) |
|---|---|
| 2XS | 18.5 – 19.747.0 – 50.0 |
| XS | 19.7 – 20.950.0 – 53.1 |
| S | 20.9 – 22.053.1 – 55.9 |
| M | 22.0 – 23.255.9 – 58.9 |
| L | 23.2 – 24.458.9 – 62.0 |
| UK Size | Head (in) |
|---|---|
| 2XS | 17.3 – 19.343.9 – 49.0 |
| XS | 18.5 – 20.547.0 – 52.1 |
| S | 20.5 – 21.752.1 – 55.1 |
| M | 21.7 – 23.255.1 – 58.9 |
| L | 23.2 – 24.458.9 – 62.0 |
| UK Size | Palm perimeter (in) | Hand length (in) |
|---|---|---|
| 2XS | 7.0 – 7.317.8 – 18.5 | 6.3 – 6.616.0 – 16.8 |
| XS | 7.3 – 7.618.5 – 19.3 | 6.7 – 6.917.0 – 17.5 |
| S | 7.6 – 7.919.3 – 20.1 | 7.0 – 7.217.8 – 18.3 |
| M | 8.0 – 8.220.3 – 20.8 | 7.2 – 7.418.3 – 18.8 |
| L | 8.3 – 8.521.1 – 21.6 | 7.4 – 7.718.8 – 19.6 |
| XL | 8.6 – 8.921.8 – 22.6 | 7.7 – 7.919.6 – 20.1 |
| 2XL | 8.9 – 9.222.6 – 23.4 | 8.0 – 8.120.3 – 20.6 |
| 3XL | 9.2 – 9.523.4 – 24.1 | 8.2 – 8.420.8 – 21.3 |
1- Head: Wrap a tape measure around your head, above your eyebrows. Make sure it is parallel to the floor when your head is straight.
2- Hand: Hold a tape measure at the bend of the thumb. Wrap around your palm.
| Bike size | Height |
|---|---|
| 12" | 2'5" – 3'0"73 – 91 cm |
| 14" | 3'0" – 3'5"91 – 104 cm |
| 16" | 3'5" – 3'11"104 – 119 cm |
| 20" | 3'11" – 4'5"119 – 135 cm |
| 24" | 4'5" – 5'1"135 – 155 cm |
| Bike size | Height |
|---|---|
| XS | 5'1" – 5'5"155 – 165 cm |
| S | 5'5" – 5'8"165 – 173 cm |
| M | 5'8" – 5'11"173 – 180 cm |
| L | 5'11" – 6'2"180 – 188 cm |
| XL | 6'2" – 6'7"188 – 200 cm |
| Bike size | Height |
|---|---|
| S | 4'11" – 5'5"150 – 165 cm |
| M | 5'5" – 5'9"165 – 175 cm |
| L | 5'9" – 6'0"175 – 183 cm |
| XL | 6'0" – 6'7"183 – 200 cm |
These swimsuit briefs are designed for intermediate riders for all types of surf sessions. They are also perfect for other water sports.
These swimsuit bottoms have been designed to let riders surf with confidence thanks to their secure fit in the waves.
These swimsuit briefs are designed for intermediate riders for all types of surf sessions. They are also perfect for other water sports.
We design swimsuits that promise to stay in place in the waves. To test them, we use a panel of female surfers with different body shapes who follow a test protocol in a pool. This protocol aims to reproduce the sensations experienced by surfers when being thrown around by a wave. If this test is conclusive, we go surfing in the sea to test our swimwear in real conditions.
At Decathlon, we design swimsuits for young surfers by taking into account their growth. It is for this reason that we systematically associate the kid’s height with the size, as age is not sufficient to guarantee the correct size. Two 10-year old girls can be of totally different height, weight and shape and have different measurements. We also recommend trying the swimsuits on if possible.
Here is the link between age and height on our swimsuit labels: 4/5 years: from 105 to 114 cm 5/6 years: from 115 to 124 cm 7/8 years: from 125 to 132 cm 8/9 years: from 133 to 142 cm 10/11 years: from 143 to 150 cm 12/13 years: from 151 to 160 cm 14/15 years: from 161 to 169 cm
Is the size or style not suitable for you? would you like to exchange it at your Decathlon store? No problem, just be sure not to cut off the label of the swimsuit in case you want to exchange it.
These swimsuit bottoms have been designed to let riders surf with confidence thanks to their secure fit in the waves.

Its shape and waistband give it a secure fit in the waves
These swimsuit briefs are designed for intermediate riders for all types of surf sessions. They are also perfect for other water sports.
These swimsuit briefs are designed for intermediate riders for all types of surf sessions. They are also perfect for other water sports.
We design swimsuits that promise to stay in place in the waves. To test them, we use a panel of female surfers with different body shapes who follow a test protocol in a pool. This protocol aims to reproduce the sensations experienced by surfers when being thrown around by a wave. If this test is conclusive, we go surfing in the sea to test our swimwear in real conditions.
At Decathlon, we design swimsuits for young surfers by taking into account their growth. It is for this reason that we systematically associate the kid’s height with the size, as age is not sufficient to guarantee the correct size. Two 10-year old girls can be of totally different height, weight and shape and have different measurements. We also recommend trying the swimsuits on if possible.
Here is the link between age and height on our swimsuit labels: 4/5 years: from 105 to 114 cm 5/6 years: from 115 to 124 cm 7/8 years: from 125 to 132 cm 8/9 years: from 133 to 142 cm 10/11 years: from 143 to 150 cm 12/13 years: from 151 to 160 cm 14/15 years: from 161 to 169 cm
Is the size or style not suitable for you? would you like to exchange it at your Decathlon store? No problem, just be sure not to cut off the label of the swimsuit in case you want to exchange it.
These swimsuit bottoms have been designed to let riders surf with confidence thanks to their secure fit in the waves.

Its shape and waistband give it a secure fit in the waves
These swimsuit briefs are designed for intermediate riders for all types of surf sessions. They are also perfect for other water sports.
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