Size Chart:(Product Measurement)
S:Bust:39.4IN,Shoulder:15.0IN,Sleeve Length:24.0IN,Length:33.5IN
M:Bust:40.9IN,Shoulder:15.4IN,Sleeve Length:24.4IN,Length:33.9IN
L:Bust:43.3IN,Shoulder:15.7IN,Sleeve Length:24.8IN,Length:34.4IN
XL:Bust:45.7IN,Shoulder:16.1IN,Sleeve Length:25.2IN,Length:35.0IN
This data was obtained from manually measuring the product, it may be off by 0.39-0.79 IN