BABY
| SIZE | AGE | HEIGHT | WEIGHT | CHEST |
| PRE NB | PRE NB | 17-18" 18-21" | 5-7lbs 7-9lbs | 14" 15" |
| 3M | 0-3M | 21-24" | 9-13lbs | 16" |
| 6M | 3-6M | 24-27" | 13-16lbs | 17" |
| 9M | 6-9M | 27-29" | 16-19lbs | 18" |
| 12M | 9-12M | 29-30.5" | 19-22lbs | 19" |
| 18M | 12-18M | 30.5-33" | 22-25lbs | 20" |
| 24M | 18-24M | 33-35" | 25-28lbs | 21" |
Baby Outerwear
| SIZE | HEIGHT | WEIGHT | CHEST | TRUNK* |
| 3M | 21-24" | 9-13lbs | 16" | 24 1/2" |
| 6M | 24-27" | 13-16lbs | 17" | 26 1/2 |
| 9M | 27-29" | 16-19lbs | 18" | 28 1/2" |
| 12M | 29-30.5" | 19-22lbs | 19" | 30 1/2" |
| 18M 24M | 30.5-33" 33-35" | 22-25lbs 25-28bs | 20" 21" | 32" 33 3/4" |
Baby Swimwear
| SIZE | HEIGHT | WEIGHT | CHEST | TRUNK* |
| 0/3M | 18-24" | up to 14.5lbs | up to 17" | up to 24" |
| 3/6M | 24-27" | 10-18lbs | 17-18" | 24-26.375" |
| 6/12M | 24.5-30.5" | 15-25lbs | 18-19" | 26.5-29" |
| 12/18M | 29.5-33" | 22.5-28lbs | 19-19.75" | 29-31" |
| 18/24M | 33-35.5" | 28-30lbs | 19.75-20.5" | 31-33.75" |
*Trunk measurement: Place a flexible tape measure on one shoulder in the front.
Pass it between the legs from front to back, and then use your other hand to grab it in the back. Return to the starting point to take the measurement.
Water Shoes
| SIZE | AGE | US/CAN | EUR | cm |
| INF | NB - 12M | 2.5 - 5 | 18 - 20 | 12.5cm |
| XS | 12M - 24M | 5.5 - 7 | 21 - 23 | 14.5cm |
| S | 2 - 4 | 7.5 - 95 | 24 - 26 | 16.5cm |
| M | 4 - 6 | 10 - 11.5 | 27 - 29 | 18.5cm |
Hat Sizes
| SIZE | HEAD CIRCUMFERENCE | ||
| NB/6M | 13 3/4" - 17" | ||
| 6M/12M | 17" - 18" | ||
| 12M/24M | 18" -18 3/4" |
2-14T
| SIZE | HEIGHT | WEIGHT | CHEST (GIRLS) | CHEST (BOYS) | TRUNK (GIRLS) | TRUNK (BOYS) |
| 2T | 33-35" | 27-30 lbs | 21" | 21" | 33.75" | 33.75" |
| 3T | 35-38" | 30-34 lbs | 21.5" | 21.5" | 36" | 36" |
| 4T | 38-41" | 34-38 lbs | 22" | 22" | 38" | 38" |
| 5T | 41-44" | 38-43 lbs | 23" | 23" | 40.5" | 40.5" |
| 6T | 44-47" | 43-48 lbs | 24" | 24" | 42" | 42" |
| 6xT | 47-51" | 48-53 lbs | 25" | N/A | 44" | N/A |
| 7T | 47-51" | 48-58 lbs | N/A | 25" | N/A | 44" |
| 8T | 51-53" | 58-67 lbs | 27" | 27" | 46.25" | 45.75" |
| 10T | 53-55" | 67-78 lbs | 28" | 28 | 50" | 49.75" |
| 12T | 55-58" | 78-90 lbs | 30" | 30" | 53" | 53.5" |
| 14T | 58-61" | 90-102 lbs | 32 | 32" | 55" | 58" |
*Trunk measurement: Place a flexible tape measure on one shoulder in the front.
Pass it between the legs from front to back, and then use your other hand to grab it in the back. Return to the starting point to take the measurement.
WOMEN
| SIZE | BUST | WAIST | HIPS |
| XS | 33 | 26'' | 35'' |
| S | 34-35 | 27.5-28.5'' | 36.5-37.5'' |
| M | 36-37 | 29-30.5'' | 38-40'' |
| L | 38-40 | 32-33'' | 41-43'' |
| XL | 41-43 | 35-36'' | 44-46'' |
| XXL | 44-46 | 37-39'' | 47-49'' |
MEN
| SIZE | BUST | WAIST |
| S | 36-37'' | 29-31'' |
| M | 38-40'' | 32-34'' |
| L | 41-43'' | 36-38'' |
| XL | 44-46'' | 40-42'' |
| XXL | 47-49'' | 41-44'' |
