This is our first product since 2006. It complies with BPC and national specifications. Open weave bandage, hypoallergenic and made from 100% Cotton. Each bandage individually wrapped traditional non-stretch cotton weave BP quality cotton. The bandage does not contain elastic and will not constrict wounds. Loose weave construction allows wounds to breathe. The edges are evenly cut, parallel to the warp thread, and reasonably free from loose threads.