100% cotton, brand new with tags The cable knit sweater is a great color and weight for cooler days and nights. I love the look of puff sleeves and the double sided collar holds its shape really well. I love this sweater so much! I ordered 2x and 3x so that I would be sure to have a sweater for a girls’ trip to Cape Cod. The 2x fit me well - my typical size. This was a final sale color and size, so I cannot return the 3x. The reviews at J. Crew says the sweaters run small, but for me they are true to size with a cropped fit. Plenty of space in the bust and sleeves for me which are my curvier features.