World-renowned O'Neill quality at value-driven prices. The Basic Skins offers U.P.F. 50+ Ultraviolet Protection with cleanly designed graphics and minimal seam placement for rash prevention. Features: 50+ U.P.F. Maximum Protection Strategic Seam Placement 4-way stretch Rash Protection Slim Fit Reduces Fatigue From Sun Exposure 6oz Polyester/Spandex Overlock Stitched: Super-Strong Seam   SIZES HEIGHT (in) WEIGHT (lbs) CHEST (in) WAIST (in) XS 5'4" - 5'6" 110 - 125 31.5" - 33.5" 26" - 28" S 5'5" - 5'7" 120 - 135 32.5" - 34.5" 27" - 29" M 5'6" - 5'8" 130 - 150 34" - 36" 29" - 30.5" L 5'7" - 5'9" 140 - 160 35.5" - 37.5" 30.5" - 32" XL 5'8" - 5'10" 150 - 170 37" - 39" 31" - 32" 2XL 5'9" - 5'11" 165 - 185 38.5" - 40.5" 33.5" - 35"