This is arguably our most coziest overshirt ever. It's insulated for extra warmth and has a soft, cotton fabric on the exterior that immediately makes you look put-together. The interior is lined for comfort, and the whole thing is quilted, so it has an elevated yet super cozy look. A brushed 100% cotton shell and Tencel body give this overshirt a natural feel while the responsible down/poly fill keeps it warm enough to wear like jacket. It's basically the best of both worlds. Shell: 100% cotton Body lining: 100% Tencel™ lyocell Sleeve & pocket lining: 100% recycled nylon Fill: 60% RDS down, 40% recycled polyester Classic fit Front pockets, chest pockets Snap-button closure Dry clean only Made responsibly in China