100% superwash merino. 200yds/skein. You can make socks, hats, scarves, shawls, vests, just about anything. Merino absorbs dye with incredible vividness and since Kaleidoscope worsted is 100% merino the colors are vibrant and long lasting. Kaleidoscope worsted consists of solid twist making it durable with maintaining the classic merino softness.