Cover's original long-sleeved maillot style features the brand's own athletic-inspired swim mesh. Think basketball shorts but for swim. The body is fully lined and features a white zip back. Cover is UPF 50+, meaning it physically blocks 98% of UV rays to keep your skin safe in the sun. The material is quick drying, breathable, does not pill or fade, and retains its shape. 80% Nylon / 20% Spandex. All Cover Swim is produced domestically in Los Angeles.