Speedo Women's Plus-Size Aquatic Short Sleeve Rashguard 100% Polyester Imported Endurance lite offers 10 percent less weight but same long lasting property of regular endurance+ Resists bagging, sagging, and the effects of suntan lotion, skin oils, and chlorine Four-way stretch technology provides great shape retention, and soft comfort UPF 50+ block the burn sun protection in plus sizing Made by speedo, the world's premier aquatics brand