Higher Coster Performance Men's Polyester Underwear The Breathable and Hygroscopic Polyester Underwear is made from a comfy polyester underwear material, which is 94% polyester and 6% spandex. Polyester is a synthetic fiber that is light, soft and durable. Spandex is an elastic fiber that provides better extensibility and adaptability.We are manufacturer of Men's Underwear:Cotton Underwear,Polyester Underwear,Nylon Underwear and Modal Underwear.If you are interested in any of these,please contact us. product name Higher Coster Performance Men's Polyester Underwear model LY3025 color Black, royal blue, dark gray, light green Main ingredients 94% polyester 6% spandex Bottom material 100% cotton size L,XL,XXL,XXXL,4XL,5XL The…