Deep Gray Multi-Collar Down Jacket1. The collar structure has been smoothly transformed into a double layer collar, using curved segmentation to sculpt a spherical fan shape on the upper body. 2. The warm and coarse fabric creates a brand new visual effect. 3. There are two side pockets and two inner pockets, providing more storage space. Fabric Composition: Outer material: 90% polyester, 10% wool. Filling: 90% white duck down. Lining: 35% cotton, 65% polyester. Inner fabric: 100%