Size Chart:(Product Measurement)
S:Length:20.1IN,Straps Length:13.8IN,Waist Size:26.0IN,Length:8.7IN,Waist Size:25.2-38.6IN
M:Length:20.5IN,Straps Length:13.8IN,Waist Size:27.6IN,Length:9.1IN,Waist Size:26.8-40.2IN
L:Length:21.1IN,Straps Length:13.8IN,Waist Size:29.1IN,Length:9.4IN,Waist Size:28.3-41.7IN
XL:Length:21.7IN,Straps Length:13.8IN,Waist Size:30.7IN,Length:9.8IN,Waist Size:29.9-43.3IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM