Size Chart:(Product Measurement)
S:Straps Length:12.6IN,Bust:31.1IN,Length:32.3IN,Waist Size:29.5IN
M:Straps Length:12.8IN,Bust:32.7IN,Length:32.7IN,Waist Size:31.1IN
L:Straps Length:13.1IN,Bust:35.0IN,Length:33.3IN,Waist Size:33.5IN
XL:Straps Length:13.5IN,Bust:37.4IN,Length:33.9IN,Waist Size:35.8IN
This data was obtained from manually measuring the product, it may be off by 0.39-0.79 IN