Size Chart:(Product Measurement)
S:Bust:40.2IN,Sleeve Length:20.1IN,Length:22.4IN,Shoulder:20.1IN
M:Bust:41.7IN,Sleeve Length:20.3IN,Length:22.8IN,Shoulder:20.5IN
L:Bust:44.1IN,Sleeve Length:20.5IN,Length:23.4IN,Shoulder:20.9IN
XL:Bust:46.5IN,Sleeve Length:20.7IN,Length:24.0IN,Shoulder:21.3IN
This data was obtained from manually measuring the product, it may be off by 0.39-0.79 IN