In addition to moisture-wicking properties, this rash guard’s stretch fabric is made with recycled nylon and offers UPF 50 protection from UV rays. At the left hem, an iconic embroidered Pony adds a signature finish. This product is made with recycled nylon. Excellent UV protection: UPF 50.Recycled nylon, elastane. Machine washable. Size 9/12 months has a 13" body length (front and back) and a 14.5" sleeve length. Sleeve length is taken from the center back of the neck. Signature embroidered Pony at the left hem. Mock neck. Quarter-zip placket at the center back. Long raglan sleeves. Imported Material & Care Nylon, elastane Machine washable