Kid's 4 - 7 & Youth Boy's 8 - 20

Size Height Chest Waist
Kids S (4) 39" - 41 ½" 22 ½" - 23" 32 ½ - 37 lbs.
Kids M (5-6) 32" - 46 ½" 23 ½" - 25" 37 ½ - 47 lbs.
Kids L (7) 47" - 48 ½" 25 ½" - 26" 47 ½ - 54 lbs.


Size Height Chest Waist
Youth S (8) 52" 27" 23"
Youth M (10-12) 55" - 59" 28" - 30" 24" - 25"
Youth L (14-16) 62" - 64" 32" - 33" 26" - 27 ½"
Youth XL (18-20) 66" - 68" 34 ½" -36" 28 ½" - 29 ½"

For reference only. Fit may vary depending on materials and manufacturer.