? Knitting yarn baby wool is made of 100% acrylic. This high-quality knitting wool yarn set can be used for a variety of craft projects, hand crocheting, baby blankets, hats, booties, socks, kit and other baby and kids items. ? This wool for knitting is good as a crochet yarn wool and can be crafted as jumpers, sweaters, etc.? Branded wool knitting provides satisfaction and quality of knitting experience.? This variety of wool contains many colors like Black, Violet, Blue, White, Red, Green, multi,  etc.? This crochet wool is a 4 ply wool, it's not a chunky thick wool. It's a very soft thread yarn comes in many colors. Can be hand washet and delicat machine wash at 40° C.