COOLIBAR SUN PROTECTION: Leading Sun Protection Company worldwide, guarantees UPF 50+ apparel blocking 98% of UVA and UVB rays. DERMATOLOGIST ENDORSED: First company honored with the Skin Cancer Foundation Seal of Recommendation and trusted by top dermatologists FEATURES: Elastic waistband with internal elastic drawcord, layer underneath your favorite swim shorts; 28 1/2 inch inseam (size Large); Rinse with cold water after use; Machine wash, line dry; Imported RECOMMENDED FOR: swimming and water sports like snorkeling, surfing and waterskiing NOT RECOMMENDED FOR: active fitness, not moisture-wicking and may cause overheating The gentle compression of our Aqua Helios fabric our swim tights for men provides added support and shape retention for total mobility under your favorite swim shorts. Our swim leggings are breathable and fast drying, delivering full leg UPF 50+ coverage without weight or bulk. Plus, the 4-way stretch and athletic lines give you both style and comfort in and on the water, from waterskiing to snorkeling to kayaking!