Long Sleeve UPF 50 Rash Vest for Men. Features include: Eco-Conscious Fabric: Silk touch recycled polyester elastane blend fabric [368 g/m2], UV Protection: 50+ UPF sun protection, Seam: Flatlock stitched seams that are locked but not sealed, Neck: Mock neck, Sleeves: Long sleeve, Closure: Pullover closure, Other Features: Saltwater and chlorine-friendly design, Contrasting side panels, Soft screen print on front chest.