UPF 50+ Rylie Cover Up Dress Resort Navy Pop Up Lobstah Roll Navy The Rylie Beach Cover Up Dress is a hooded dress with UPF 50+ which means you can be protected in the sun with extra Ultra Violet protective clothing. UPF 50+ Protection Because We Love The Sun. UPF = Ultraviolet Protection Factor (It'S Always A Good Idea To Double Dip...AKA, Please Wear Your Favorite SPF Lotion As Well!). UPF 50+ Beach Cover-Up Tag Size: XS pit to pit: 18" shoulder to hem: 33" sleeve length: 27"