Size Chart:(Product Measurement)
S:Length:8.7IN,Waist Size:26.0-39.8IN,Length:15.7IN,Straps Length:13.0IN
M:Length:9.1IN,Waist Size:27.6-41.3IN,Length:16.5IN,Straps Length:13.0IN
L:Length:9.4IN,Waist Size:29.1-42.9IN,Length:17.3IN,Straps Length:13.0IN
XL:Length:9.8IN,Waist Size:30.7-44.5IN,Length:18.1IN,Straps Length:13.0IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM