Neptio Men's American Flag Jockstrap This Jock strap features brushed, comfortable elastic bands, and a light, stretchy, breathable, and durable Nylon Elastane material that looks and feels sexy. Great for everything from working out, swimming, everyday wear, and as a gift to your patriotic friend or significant other. Available in Small 27"-30", Medium 31"-33", Large 34"-36", XL 37-39", XXL 40-42" From Neptio brand 82% Nylon, 18% Elastan (gives the fabric stretch)