This product is 100% acrylic ,This can use any material and colour,cotton,wool,cashmere,silk. The technology are very good. 2013 fashion Lady's custom knitted pom beanie hat Iterm No:MZ-01-05Material:100%acrylicSize /thickness :19*22cmColor:redNet Weight:50gMOQ:500pics/colorSample time:3-7days:10-15days(design)Delivery time:30-45days after confirming PP samplesPackage:1 pcs/opp bag,50 pcs/ctn,or ...