... strand of wool creates a soft, comfortable, fabric that is perfect for hunters or outdoor enthusiasts ... the skin about 30% faster than synthetic fabric,and,unlike synthetics,is fire resistant and wool ... woolFabric construction:Jersey,Interlock,Rib,Terry,Brushed,Pointelle...Fabric weight:120gsm ~400gsmSewing machine:4 needle flatlock/3 ... forward to your specific inquiries. Knitted Printed Wool Fabric