1) Material: 100% polyester staple fiber (virgin grade ) 2) count :10s/1 12s/ ... invested more 5 open-end yarn machines for producing dope dyed 100% polyester open end yarn and poly/cotton open end yarn ... for the open end yarn as following:1, 100% polyester open end dyed yarn ,recycle & virgin grade,made of 1.4D* ... 90:10,T/R,T/A,CVC dyed,etc3, We are good at doing dope dyed item,it's our top advantage, ...