Mens Warmly Thermal Underwear Set 1.Surface:97% cotton,3% spendx,inface:100% polyester 2.Coral fleece,warmly 3.Big size Mens Warmly Thermal Underwear Set 1.Surface:97% cotton,3% spendx,inface:100% polyester2.Coral fleece,warmly3.Big size Features/Package/Payment/Delivery Mass Production Procedure:Making Paper pattern→Cutting→Sewing→Testing & Washing→Fininshing→Inspection →Packing→Delivering ...