Dimensions:

Small - length = 28 inches (shoulder to bottom hem)  Sleeve: 15.63
            
Med - length 29 inches. width 20 inches.  Sleeve: 17

Large - length 30 inches. width 22 inches.  Sleeve: 18.5

XL - length 31 inches. width 24 inches.  Sleeve: 20

2XL - length 32 inches. width 26 inches.  Sleeve: 21.5

3XL - length 33 inches. width 28 inches.  Sleeve: 22.88