Speedo Women's Active UPF 50+ Rashguard 80% Nylon/20% Lycra Imported Xtra life lycra fabric resists bagging, sagging, and the effects of suntan lotion, skin oils, and chlorine to last 5 to 10 times longer to give you more value for your money Block the Burn UV sun protection with UPF 50+ Ideal for snorkeling, boating, swimming, or any outside activity Comfortable loose fit cap sleeve rashguard with vertical seaming that slims and trims Made by Speedo, the world's premier aquatics brand