Calvin Klein Black Wool Blend Long Coat Black long coat by Calvin Klein. It has an oversized lapel collar, side pockets, and a sleek minimalist silhouette. The outer shell is made of 60% wool, 35% polyester, 3% nylon, and 2% acrylic, and the lining is 100% polyester. Please reach out if you have any questions or if you'd like a specific photo or measurement. Offers are welcome!