Size Chart:(Product Measurement)
S:Bust:41.7IN,Shoulder:21.3IN,Sleeve Length:20.1IN,Length:20.9IN
M:Bust:43.3IN,Shoulder:22.0IN,Sleeve Length:20.5IN,Length:21.3IN
L:Bust:45.7IN,Shoulder:23.2IN,Sleeve Length:20.9IN,Length:21.9IN
XL:Bust:48.0IN,Shoulder:24.4IN,Sleeve Length:21.3IN,Length:22.4IN
This data was obtained from manually measuring the product, it may be off by 0.39-0.79 IN