Tuga Men's Short Sleeve Rash Guard, UPF 50+ Sun Protection 80% Nylon / 20% Spandex Imported Men's sun protective short sleeve swim shirt with high neck design for optimal sun protection EXCELLENT SUN PROTECTION: Swimwear fabrics are rated UPF 50+ and provide maximum UV sun protection by blocking 98% of UVA + UVB sun rays, wet or dry; similar rating as SPF for sunscreens. Covered areas don't need sunscreen. PRODUCT FEATURES: Swimsuit shirt with contrasting design, smooth flatlock seams to help reduce chafing and irritation, Tuga logo REGULAR FIT: For a roomy and comfortable fit, for a more fitted look please order down a size QUALITY + COMFORT: Flat lock stitching for extra durability, 4-way stretch and quick drying fabrics for ultimate comfort at the beach, pool, and pretty much anywhere.