This high-gauge knit is made from a blend of wool, nylon, and polyurethane, resulting in a supple and soft texture. It's not itchy, and it has stretch for a comfortable feel and wear. The color is black (a richer, more elegant black than in the photos). Size 2, which is equivalent to a size S. Length: 55 cm from shoulder Width (flat): 41 cm This black cardigan features heart-shaped buttons. Thank you for looking.