Warm and soft flannel on the outside, comfy-cozy sherpa on the inside. We’ve designed these pajama pants to be your best friend on snowy winter days and cold nights. The flannel cloth is made from yarn-dyed combed cotton for richer, longer-lasting color, and the sherpa lining resists pilling, ensuring you’ll get plenty of cozy nights with your toasty flannels. Substantial flannel pajama pants with sherpa lining Elastic waistband with drawstring Two on-seam side pockets Main body: 100% cotton. Lining: 100% polyester. Machine wash. EUC