REI Co-op Sahara Shade Hoodie - Women's Size : S Color: Papaya This REI Co-op sun shirt is great for days spent on the trails or water. Its stretchy, technical knit wicks moisture and provides UPF 50+ sun protection. Pull up the hood for extra coverage. BEST USE Watersports Hiking FABRIC 92% polyester/8% spandex (bluesign approved) SLEEVE LENGTH Long Sleeve