Our jackets are unisex sizing to fit both boys and girls.  They do tend to run small so size up if you're in between sizes. 

Toddlers 

 US Size
Age (yrs)
Height (in)
Weight (lbs)
Waist (in)
2T 1 - 2 33.5 - 35.5 28 - 30 20
3T 2 - 3 35.5 - 38 30 - 33 20.5
4T 3 - 4 38 - 41 34 - 38 20.5

 

Little Kids 

 US Size Height (in) Chest (in) Waist (in)
5 41 - 43 21.5 20.5
6 43 - 45 22 21
7 45 - 48 23 21.5

 

Big Kids

 US Size Age (yrs) Height (in) Weight (lbs) Chest (in) Waist (in)
SM 8 - 10 50 - 55 61 - 90 26 - 27 24 - 25
MD 10 - 12 55 - 60 90 - 112 28 - 29.5 26 - 27
LG 12 - 13 60 - 62 112 - 120 30.5 - 32 27 - 28
XL 13+ 62 - 67 120 - 145 33 - 35 28 - 30 

#LittleChickenKids