Yarn-based crafts involve creating items using yarn, a long strand of fibers, typically made from materials like wool, cotton, or acrylic. Common techniques include knitting and crocheting, where yarn is manipulated with needles or hooks to form various patterns and textures. These crafts can produce a wide range of items, from clothing and accessories to home decor. In addition to knitting and crocheting, yarn can also be used for other crafts such as weaving and macramé. Many people enjoy yarn-based crafts for their therapeutic benefits and the opportunity to express creativity. They can be enjoyed by individuals of all ages and skill levels.