Ribbed fabric, also known as tubular fabric, is a knitted fabric used for finishing edges and cuffs of garments. Finishing necklines, sleeves, and trouser legs with ribbed fabric gives a professional look and provides the garments with a comfortable fit. Because of its circular knitting, the fabric has no side seams, resulting in a smooth and comfortable finish for edges and cuffs of garments. This product holds the Oeko-Tex Standard 100 certification. The Oeko-Tex label guarantees that no harmful substances, such as chemicals, are present in the fabric. Standard 100 includes four levels of certification, with criteria for baby clothing. Meaning dyes won't be absorbed through the skin, and infants and young children should be able to safely chew on fabrics. See video here.