Material: Flat cotton drawstring made of cotton, a durable alternative to drawstring, not easy to break and fade. Size Reference: Flat cotton hollow cord: approx. 8x1.5mm, approx. 27.34 yards (25m) per roll; Plastic hollow bobbin: approx. 19x79mm, 1pc. For Garment Making: Ideal for garment sewing or repair, replacement drawstrings for shorts and pants; replacement drawstrings for hoodies, jackets and garments; drawstrings for shirts, skirts, hats and shoes. DIY Crafts: Drawstring for sewing and DIY crafts; bag drawstring replacement for small bags, purses or backpacks; flat cotton cords for duvets, towels and pot holders; thick drawstring replacement for aprons Multiple Uses: Widely used for home decoration or belts, laces, hair ties, collars, shorts, skirts, sleeves, tights, headbands, laces, wigs, journals, hats, bags, bringing convenience and fun to your life.