Our exclusive Flannel, made up of 80% cotton/20% polyester, is the perfect long sleeve top for any Fall plans. Enjoy the outdoors and all the pumpkin spice things while wearing your 1st Phorm exclusive flannel. It's soft, brushed nature is sure to keep you warm and cozy throughout the Fall season. Due to being made of mostly cotton, these shirts will shrink a little. If you're in-between sizes we recommend sizing down.