Boys - US Costume Size Chart

Sizes X-Small Small Medium Large X-Large
Height 45"-49" 50"-54" 54"-57" 57"-60" 60"-63"
Weight 45 lbs 57 lbs 65 lbs 73 lbs 87 lbs
Chest 26 27 29 30 32
Waist 23 24 25 26 27

Girls - US Costume Size Chart

Size X-Small Small Medium Large X-Large
Height 45-46 47-48 48-50 53-55 58-60
Weight 41-46lbs 47-52lbs 47-53lbs 64-74lbs 75-84lbs
Chest 26 28 30 32 34
Waist 20 22 24 26 28
Hips 26 28 30 32 34

Boys - International Costume Size Chart

Size X-Small Small Medium Large X-Large
Height 114-124.5cm 127-137.2cm 137.4-144.8cm 144.8-152.4cm 152.4-160cm
Weight to 20.5kg to 25.9kg to 29,5kg to 33.2kg to 39.5kg
Chest 66 68.6 73.7 76.2 81.3
Waist 58.4 61 63.5 66 68.6

Girls - International Costume Size Chart

Size X-Small Small Medium Large X-Large
Height 114-116.8cm 119.4-121.9cm 121.9-127cm 134.6-139.7cm 152.4-160cm
Weight to 20.5kg to 25.9kg to 29.5kg to 33.2kg to 39.5kg
Chest 66 68.6 73.3 76.2 68.6
Waist 58.4 61 63.5 66 71.1
Hips 66 71.1 76.2 81.3 86.4