sanabul essentials short sleeve compression base layer rash guard (small, white) sanabul sanabul essentials short sleeve rash guard high performance brazilian jiu jitsu mma rash guard with fully sublimated graphics infused into the fabric so they won't ever fade, peel or irritate the skin graduated compression in the arms and upper torso for improved blood flow throughout the muscles ventilated mesh underarm area to help disperse heat uv spf 50 protection for when you want to wear your jiu jitsu mma rash guard while surfing or during any other activity outdoors please note for sizing these are compression rash guards so they will fit tighter than a standard shirt size -- -- height/weight x-small -- -- >5'4" / >140 lbs small -- -- 5'5"- 5'8" / 140-155 lbs medium -- -- 5'9" - 5'11" / 156 - 175 lbs large -- -- 6'0" - 6'2" / 176-200 lbs x-large -- -- 6'3" - 6'5" / 201-225 lbs 2x-large -- -- >6'4" / >225 lbs click the add to cart button above and start training with sanabul products. satisfaction is guaranteed or you can return your unused product for a full refund!