Size Chart for Newborn/Toddler Sizes :
| Size | Chest (A) | Waist (B) | Hips (C) | Inseam (D) | Height (E) | Weight | Newborn
(0-6M) | 17"-18" | 18"-19" | 18" | 5-7" | 23"-26" | 12-16 lbs. | Infant
(3-12M) | 19"-20" | 19"-20" | n/a | n/a | 27"-31" | 18-25 lbs. | Infant/Toddler
(12-18M) | 19"-20" | 19"-20" | 19"-20" | 9-11" | 28"-32" | 20-26 lbs. | Toddler
(2T) | 20"-21" | 19"-20" | 20"-21" | 10-12" | 33"-34" | 27-30 lbs. | Toddler
(3T-4T) | 22"-23" | 20"-21" | 22"-23" | 12-16" | 39"-42" | 34-38 lbs. |
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Size Chart for Girls' Sizes:
| Size | Chest (A) | Waist (B) | Hips (C) | Inseam (D) | Height (E) | Weight | Small
(4-6X) | 23"-26" | 21"-23" | 23"-26" | 16"-19" | 3'6"-4' | 39-50 lbs. | Medium
(7-8) | 26"-27" | 22.5"-23" | 27"-29" | 20"-23" | 4'2"-4'5" | 58-66 lbs. | Large
(10-12) | 28"-30" | 24"-25" | 30"-32" | 23"-25" | 4'6"-4'10" | 67-84 lbs. | Plus
(10.5-12.5) | 32"-33.5" | 29"-30.5" | 33"-36" | 25"-27" | 4'6"-4'10" | 88-100 lbs. | Tween/Pre-Teen/Young Adult
(14-16) | 31"-33" | 26"-27" | 34"-36" | 26"-28" | 4'11"-5'2" | 85-100 lbs. | Teen/Petite Adult
(7-9 misses) | 34"-36" | 26"-28" | 36"-38" | 26"-28" | 5'5"-5'8" | 110-125 lbs. |
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Teen |
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Size Chart for Boys' Sizes:
| Size | Chest (A) | Waist (B) | Hips (C) | Inseam (D) | Height (E) | Weight | Small
(4-6) | 23"-25" | 21"-22" | 23"-25" | 16"-19" | 3'3"-3'11" | 36-47 lbs. | Medium
(7-8) | 26"-27" | 23"-24" | 25"-27" | 20"-23" | 4'-4'3" | 48-60 lbs. | Large
(10-12) | 28"-30" | 24"-25" | 28"-30" | 23"-25" | 4'6"-4'10" | 60-87 lbs. | Husky
(10H-12H) | 32"-33.5" | 29"-30.5" | 33"-36" | 25"-27" | 4'6"-4'10" | 88-100 lbs. | Tween
(14-16) | 30"-32" | 26"-27" | 32"-34" | 26"-28" | 4'11"-5'2" | 85-100 lbs. | Teen
(38-40 Men) | 38"-40" | 32"-34" | 37"-39" | 29"-31" | 5'9"-5'11" | 150-180 lbs. |
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Teen |
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