Size Guide - swimwear - imperial
| Floppy Hat | 0-3 M | 3-6 M | 6-12 M | 1-3 Y |
| Crown circumference (inside) | 19 | 19.5 | 20 | 21 |
| Depth of Brim SUNHAT - seam to edge | 2.7 | 2.8 | 3 | 3.3 |
| 1/2 Outside Brim Circumference SUNHAT | 16.7 | 17.3 | 18.5 | 19.7 |
| Depth of Hat - crown seam to brim seam | 4.7 | 5 | 5.3 | 5.7 |
| Sunsafe Suit | 3-6 M | 6-9 M | 9 - 12 M | 12- 18 M | 18 - 24 M |
| Body length from shoulder to hem (front) | 20 | 21 | 21.5 | 22.6 | 23.6 |
| Sleeve length | 9.4 | 10.2 | 11 | 12 | 12.6 |
| Chest width (half) | 9 | 9.5 | 10 | 10 | 10.6 |
| Frilled Swimsuit | 3-6 M | 6-9 M | 9 - 12 M | 12- 18 M | 18 - 24 M |
| Chest width (half) | 9.5 | 10 | 10.2 | 10.6 | 11 |
| Front body length from shoulder to hem | 14.6 | 15.4 | 16 | 17 | 17.7 |
| Crotch seam | 2.8 | 2.8 | 3 | 3 | 3 |
| Sunsafe Hat | 3-6 M | 6-9 M | 9 - 12 M | 12- 18 M | 18 - 24 M |
| Crown circumference (inside) | 18.3 | 19 | 19.5 | 20.1 | 21 |
| Width of back flap edge (ear to ear) | 12.2 | 12.6 | 13 | 13.4 | 13.8 |
| Depth of back flap | 3.7 | 4 | 4 | 4.3 | 4.5 |
| Across crown forehead to back | 10 | 10.2 | 10.6 | 11 | 11.4 |
| Board Shorts | 3-6 M | 6-9 M | 9 - 12 M | 12- 18 M | 18 - 24 M | 2- 3 Y | 3- 4 Y |
| Waistband (relaxed) | 8 | 8.1 | 8.3 | 8.5 | 8.7 | 9 | 9.1 |
| Front length of lining short | 6.3 | 6.7 | 7.1 | 7.5 | 8 | 8.3 | 8.7 |
| Back length of lining short | 6.9 | 7.3 | 7.7 | 8.1 | 8.5 | 9 | 9.3 |
| Leg opening of lining short | 5 | 5.1 | 5.3 | 5.5 | 5.7 | 6 | 6.1 |
| Rash Vest | 3-6 M | 6-9 M | 9 - 12 M | 12- 18 M | 18 - 24 M | 2- 3 Y | 3- 4 Y |
| Chest width (half) | 9 | 9.3 | 9.7 | 10 | 10.4 | 10.8 | 11.2 |
| Sleeve length | 12 | 12.6 | 13.2 | 13.8 | 14.4 | 15 | 15.6 |
| Front length from shoulder | 11.5 | 12 | 12.6 | 13.2 | 13.8 | 14.4 | 15 |
| Neck width | 4.5 | 4.7 | 5 | 5.1 | 5.3 | 5.5 | 5.7 |
| Swim Shorts | 3-6 M | 6-9 M | 9 - 12 M | 12- 18 M | 18 - 24 M | 2- 3 Y | 3- 4 Y |
| Half waist width (relaxed) | 7.7 | 8.1 | 8.5 | 8.9 | 9.3 | 9.7 | 10 |
| Front length including waistband | 7.7 | 5.7 | 5.9 | 6.1 | 6.3 | 6.5 | 6.7 |
| Back length including waistband | 7.3 | 7.3 | 7.5 | 7.7 | 7.9 | 8.1 | 8.3 |
| Leg opening (measured folded) | 5.5 | 5.7 | 5.9 | 6.1 | 6.3 | 6.5 | 6.7 |


