Size Guide
True to size, we say, if in doubt always go up a size to allow for growth and longevity.
| Swim shorts Unisex | 6-9 months | 9-12 months | 1-2 years | 2-3 years | 3-4 years | 4-5 years | 5-6 years | 6-7 years | 7-8 years |
| waist (cm) | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 |
| length (cm) | 15.5 | 16.5 | 17.5 | 18.5 | 19.5 | 20.5 | 21.5 | 22.5 | 24.5 |
| Swim Top Unisex | 6-9 months | 9-12 months | 1-2 years | 2-3 years | 3-4 years | 4-5 years | 5-6 years | 6-7 years | 7-8 years |
| waist (cm) | 19.5 | 21 | 22.5 | 24 | 25 | 26 | 27 | 28 | 29 |
| length (cm) | 27 | 30 | 33 | 36 | 38 | 40 | 42 | 44 | 46 |
| sleeve (cm) | 24 | 28 | 32 | 36 | 37.5 | 39 | 40.5 | 42 | 43.5 |
| Onesie Unisex | 6-9 months | 9-12 months | 1-2 years | 2-3 years | 3-4 years | 4-5 years | 5-6 years | 6-7 years | 7-8 years |
| waist (cm) | 19.5 | 21 | 22.5 | 24 | 25 | 26 | 27 | 28 | 29 |
| length (cm) | 38 | 41 | 44 | 47 | 50 | 53 | 55 | 57 | 59 |
| sleeve (cm) | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 |
| Swimsuit | 6-9 months | 9-12 months | 1-2 years | 2-3 years | 3-4 years | 4-5 years | 5-6 years | 6-7 years | 7-8 years |
| waist (cm) | 19.5 | 21 | 22.5 | 24 | 25 | 26 | 27 | 28 | 29 |
| length (cm) | 18.5 | 20 | 21.5 | 23 | 24 | 25 | 26 | 27 | 28 |
| sleeve (cm) | 33 | 36 | 39 | 42 | 45 | 48 | 50 | 52 | 54 |
| Swimsuit Womens | Small | Medium | Large |
| waist (cm) | 38 | 40 | 43 |
| length (cm) | 32 | 34 | 37 |
| sleeve (cm) | 68 | 70 | 39 |
| hip (cm) | 34 | 36 | 39 |
