The 21st International Istanbul Yarn Fair is an exhibition that presents products and services in categories such as: Cotton Rich Yarns, Cotton Yarns, Wool Yarns, Elastane Yarns, Viscose Yarns, Wool Rich Yarns, Acrylic Yarns, Viscose Rich Yarns, Noble / Fancy Yarns, Acrylic Rich Yarns, Polyester Rich Yarns, Polyester Yarns, Silk Rich Yarns, Silk Yarns, Polyamide Yarns, Polypropylene Yarns, Linen Rich Yarns, Linen Yarns, Metallic Yarns, Natural Yarns, Sewing Yarns, Technical Yarns, Nylon Yarns, Embroidery Yarns, Textured Yarns, Hand-Knitted Yarns, Bobin, Reel, Fiber and Related Publications.