There is no material tag in this sweater but I think it is a cotton, polyester, acrylic blend. It looks and feels like knit. It has black and white snowflakes and multicolor snowflakes. It has a 6" to 7" crocheted collar that goes down each side. There is an 8" black yarn fringe. There are long solid black sleeves and it is longer in the front than the back. There are no buttons - it is like a wrap. This sweater is new with tags - no material tag though.