Made with recycled nylon and extra stretch, this moisture-wicking rash guard offers UPF 50 protection from UV rays and features a beloved mascot dressed for a day of scuba diving. This product is made with recycled nylon. Excellent UV protection: UPF 50.81% recycled nylon, 19% elastane. Size 4-4T has a 17" body length (front and back) and a 19.5" sleeve length. Sleeve length is taken from the center back of the neck. Mock neck. Long raglan sleeves. Polo Bear and “Ralph Lauren” embroidered at the center front. Imported Material & Care Nylon, elastane Machine washable