pocket , phone pouch,phone sock 1.COTTON ,NYLON,POLYESTER for your choose 2.size could be custom according to requirement. cell phone sockpocket , phone pouch,phone sock1 ... customer's requirments2. Needle: 120 N/144N3. Cylinder:single knitting machine & Double knitting machine4. Toes:closed by machine5. Size,package and color ... and place orders.We will serve you faithfully. elastic cell phone sock