Power Rangers The Big Boys I Am Costume Zip Hoodie 60% Cotton 40% Polyester Zipper closure Officially Licensed Zipper Closure, Detailed Costume Design Pull Down Mask In Hood *Runs 1 1/5 - 2 Sizes Small* Size 7/8 Armpit to Armpit 14", Sleeve Length top hem to end of Sleeve 16", Length Back Neck Hem to bottom 18" Size 10/12 Armpit to Armpit 15", Sleeve Length top hem to end of Sleeve 17", Length Back Neck Hem to bottom 19" Size 14/16 Armpit to Armpit 15 1/2", Sleeve Length hem to end of Sleeve 18", Length Back Neck Hem to bottom 20" Size 18/20 Armpit to Armpit 16", Sleeve Length top hem to end of Sleeve 19", Length Back Neck Hem to bottom 21" Listed in Youth Sizing