Measurements
Small: 26 3/4'' Length, 26 3/4'' Chest Width, 13'' Upper Arm Span
Medium: 27 1/4'' Length, 29'' Chest Width, 13'' Upper Arm Span
Large: 29 1/4'' Length, 30'' Chest Width, 13 1/2'' Upper Arm Span
XL: 29 1/4 Length, 30 1/4'' Chest Width, 14'' Upper Arm Span
Material
50% Viscose, 30% Nylon, 20% Polyester