Men's 100% Cotton Sportswear Vest 1)100% cotton,Jersey fabric 2)Any size and color available, 3)Good color fastness ... .Product typeTank Top & Singlets2. Fabric100% cotton ,T/C ,CVC single jersey or other fabrics 3.Weight100--- 280gsm,Etc.4.SizeS---2XL ... be clear about the followings: 1, Material and fabric weight? ---What is its fabric material ?100% cotton,100% polyester, CVC ,T/C ...