Size Chart:(Product Measurement)
S:Straps Length:29.5IN,Top Length:5.1IN,Length:22.8IN,Length:8.5IN,Waist Size:25.2-38.6IN
M:Straps Length:29.5IN,Top Length:5.5IN,Length:23.4IN,Length:8.9IN,Waist Size:26.8-40.2IN
L:Straps Length:29.5IN,Top Length:5.9IN,Length:24.0IN,Length:9.3IN,Waist Size:28.3-41.7IN
XL:Straps Length:29.5IN,Top Length:6.3IN,Length:24.6IN,Length:9.6IN,Waist Size:29.9-43.3IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM