We are producing and exporting high quality man woman and children computer socks. We produce our computer socks as below constructions:1. 60% Cotton -25% polyamide -12% polyester -3% lycra 2. 70% Acrylic - 25% polyamide - 5% elastane 3. We use all raw materials according your requests. Also as base fibers used 20/1 Ring Spun 100+ cotton carded + 70/20 lycra, only cotton or 40/1 HB acrylic produces a FLUFFY SOCKS.