Below are the measurements provided by the supplier.

Boys Jersey Measurements:

Size Chest Width Garment Length

YS/YM 19.25" 22.25"

YL/YXL 20.25" 23.75"

AS/AM 21.25" 25.5"

AL/AXL 23" 26.5"

A2XL 24.75" 28.25"