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Kids' Size Chart and Fit Guide

BY: Editors | Oct 19, 2018

Find the right size for your family and all the little kids in your life with our kids' size chart and fit guide. Plus, learn how to measure clothes for girls and boys.

Cute well dressed toddler in stroller

A note: there is no such thing as standard kids' sizing, so this is just a general fit guide. If a brand provides a kids' clothing size chart, go with that sizing. 

Girls

Girls 2T–6x
Size Numeric Size Weight Height
S (Toddler) 2T 24–29 lbs. 33"–35"
M (Toddler) 3T 29–33 lbs. 35"–38"
L (Toddler) 4T 33–37.5 lbs. 39"–41"
S 4 37.5–42 lbs. 42"–44"
M 5 42–46 lbs. 45"–47"
L 6 46–53 lbs. 48"–49"
XL 6x 53–58 lbs. 50"–52"
Girls 7–16
Size US Size Height Bust Waist Hips
S 7 51"–52" 26" 22.5" 28"
M 8 53"–54" 27"–28.5" 23.5" 29"
10 55"–56" 28.5"–29.5" 24.5" 30"
L 12 57"–59" 30"–31" 25.5" 31"–32"
14 60"–62" 31"–32" 26.5" 33"–34"
XL 16 63"–64" 33"–34" 27.5" 35"–36"

How to Measure

How to measure girls clothing

Boys

Boys 2T–7
Size Numeric Size Weight Height
S (Toddler) 2T 24–29 lbs. 33"–35"
M (Toddler) 3T 29–33 lbs. 35"–38"
L (Toddler) 4T 33–37.5 lbs. 39"–41"
S 4 37.5–42 lbs. 42"–44"
M 5 42–46 lbs. 45"–47"
L 6 46–53 lbs. 48"–49"
XL 7 53–58 lbs. 50"–52"

 

Boys 8–18
Size US Size Height Chest Waist Hips
S 8 50"–53" 27"–28" 23"–24" 28"
M 10 54"–57" 28.5"–30" 24"–25" 29"
12 58"–60" 30"–31" 25.5"–26.5" 30"
L 14 61"–63" 31"–32" 26.5"–28" 31"–32"
16 64"–65" 33"–34" 28"–29" 33"–34"
XL 18 65"–66" 34"–35" 29"–30" 34"–35"

 

How to Measure

How to measure boys

Newborns & Infants

Newborn–24 Months
US Size Weight Length
Newborn 4.4–7 lbs. 16.9"–18.9"
3 Months 8.8–11 lbs. 18.9"–22.8"
6 Months 11–15.5 lbs. 23.6"–26"
9 Months 15.5–17.5 lbs. 26.8"–28"
12 Months 17.5–20 lbs. 28.7"–29.9"
18 Months 20–22 lbs. 30.7"–31.9"
24 Months 23–26 lbs. 32.7"–35"
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