Size Chart:(Product Measurement)
S:Bust:38.6IN,Shoulder:15.7IN,Sleeve Length:23.2IN,Length:25.6IN
M:Bust:40.2IN,Shoulder:16.1IN,Sleeve Length:23.6IN,Length:26.0IN
L:Bust:42.5IN,Shoulder:16.5IN,Sleeve Length:24.0IN,Length:26.6IN
XL:Bust:44.9IN,Shoulder:16.9IN,Sleeve Length:24.4IN,Length:27.2IN
This data was obtained from manually measuring the product, it may be off by 0.39-0.79 IN