Size Chart:(Product Measurement)
S:Length:7.9IN,Waist Size:24.4-38.6IN,Length:22.0IN,Straps Length:13.4IN
M:Length:8.3IN,Waist Size:26.0-40.2IN,Length:22.6IN,Straps Length:13.4IN
L:Length:8.7IN,Waist Size:27.6-41.7IN,Length:23.2IN,Straps Length:13.4IN
XL:Length:9.1IN,Waist Size:29.1-43.3IN,Length:23.8IN,Straps Length:13.4IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM