Size Chart:(Product Measurement)
S:Length:5.5/22.4IN,Straps Length:13.8IN,Waist Size:26.0IN
M:Length:5.9/23.2IN,Straps Length:13.8IN,Waist Size:27.6IN
L:Length:6.3/24.0IN,Straps Length:13.8IN,Waist Size:29.1IN
XL:Length:6.7/24.8IN,Straps Length:13.8IN,Waist Size:30.7IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM