ShirTalior Fusible Med-Weight Interfacing by Pellon is for stabilizing shirt collars and cuffs. This interfacing is ideal for fabrics like medium-weight woven and knit fabric such as oxford cloth, chambray, gingham, flannel, and poly/cotton blends. Pellon's ShirTalior Fusible Med-Weight Interfacing features a lengthwise grain and crosswise grain for stability and stretch. The ShirTalior Fusible Med-Weight Interfacing is fusible and nonwoven. This interfacing is made of 100% polyester, sewing machine safe, and measures 20" wide. This item is sold by the yard.