"Baby Bonus DK" crafted by Sirdar is the big sister to Baby Bonus 4 Ply yarn with several more pastel colorways. Also made from 100% acrylic, "Baby Bonus DK" may be machine washed in warm water and tumbled dry on a cool setting which makes this fiber practical as well as versatile for baby clothing such as hats, cardigans, pullovers, jackets or blankets.