Size Chart:(Product Measurement)
S:Length:5.5/21.9IN,Straps Length:13.4IN,Waist Size:26.8IN
M:Length:5.9/22.6IN,Straps Length:13.4IN,Waist Size:28.3IN
L:Length:6.3/23.4IN,Straps Length:13.4IN,Waist Size:29.9IN
XL:Length:6.7/24.2IN,Straps Length:13.4IN,Waist Size:31.5IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM