... , cost analysis, production cycle, market test , risk control) Material advise.Polyester(cheap) – mainly for snapback hat , baseball capAcrylic(cheap) – mainly for ... ( lana , fleece) – snapback hat, knitted hatBlending - AllOther(PU, Straw, Metal,Fur)Panel5 panel – camp cap ,baseball cap ,snapback hat ,army cap ... online and have expert to resolve the matters in time 100 % POLYESTER PROMOTIONAL CAP