Size Chart:(Product Measurement)
S:Length:20.1IN,Straps Length:15.0IN,Waist Size:24.4-38.6IN,Length:8.3IN,Waist Size:24.8-40.2IN
M:Length:20.5IN,Straps Length:15.0IN,Waist Size:26.0-40.2IN,Length:8.7IN,Waist Size:26.4-41.7IN
L:Length:21.1IN,Straps Length:15.0IN,Waist Size:27.6-41.7IN,Length:9.1IN,Waist Size:28.0-43.3IN
XL:Length:21.7IN,Straps Length:15.0IN,Waist Size:29.1-43.3IN,Length:9.4IN,Waist Size:29.5-44.9IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM