Unique dye-sublimated design Premium Bjj Rash Guard For Men/Women Our Premium Rash guards are constructed with 4 way stretch fabric which allows more mobility 85% polyester 15% spandex Breathable and silky fabric which protects your body from mat burn and keep your skin cool Flatlock stitching for more durability Comfort compression so it fits your body neatly Customize your look with your name printed on the back for a personalized touch.