Size Chart:(Product Measurement)
S:Waist Size:24.0-38.6IN,Length:9.1/10.2IN
M:Waist Size:25.6-40.2IN,Length:9.1/10.6IN
L:Waist Size:27.2-41.7IN,Length:9.1/11.0IN
XL:Waist Size:28.7-43.3IN,Length:9.1/11.4IN
This data was obtained from manually measuring the product, it may be off by 0.39-0.79 IN