World-renowned O'Neill quality at value-driven prices. The Basic Skins 2 offers U.P.F. 50+ Ultraviolet Protection with refined clean graphics and minimal seam placement for rash prevention. U.P.F. 50+ Maximum Protection Strategic Seam Placement 4-way stretch Rash Protection Slim Fit: Fits Close To Body, But Is Not Tight Reduces Fatigue From Sun Exposure Overlock Stitched: Super-Strong Seams 6oz Polyester/Spandex | O'Neill Women's Basic Skins-2 Long Sleeves Rash Guard in Azurine, Size Small, Polyester/Spandex