Fluffy wool blend: woolen delights is a supple, airy wool blend of 40% Australian wool, 40% acrylic, and 20% polyamide. Versatile weight: #4 medium worsted/Aran weight with 11 wpi. Suggested needle size: us 7-9 (4.5-5.5mm). Suggested hook size: I-9 to k-10.5 (5.5-6.5mm). Discounted value packs: woolen delights is available in 3-skein and 7-skein multicolor packs with 174 yds per skein, for 522yds/300g and 1218 yds/700g respectively. Soft, springy wool: woolen delights’ fiber blend creates warm wool knits with lovely drape, light bounce, a soft sheen, and excellent stitch definition—perfect for fall and winter sweaters, scarves, hats, and other accessories. Expansive color palette: woolen delights is available in a palette of 40 colors including soft pastels, rich jewel tones, subtle neutrals, and vivid bright hues. Delicate care: to prolong the life of your handmade item, please hand wash in cold water and lay flat to dry.