Universal Yarn Colorburst is a single-ply blend of superwash Merino wool and acrylic that features spectacular self-striping colors. With gradual shifts from one shade to the next, Colorburst will do all the work of changing colors for you! This DK weight yarn is machine-washable and dryable, making it a great choice for any knit or crochet project from afghans and baby blankets to to sweaters and shawls. With a whopping 660 yards in each 200g cake, Colorburst is a great value for large projects too!