Speedo Big Girls'  UPF 50+ Rashguard Swim Tee 80% Nylon/20% Lycra Imported Xtra life lycra fabric lasts 5 to 10 times longer to give you more value for your money UV block the burn sun protection technology Crew neck pullover for easy on and off with great coverage Sizing fits XS/4-5 S/6-8 M/10-12 L/14 XL/16 Made by speedo, the world's number 1 swim brand