Colorful flannel bedding for kids and teens. Bedroom décor. Kids' flannel sheets and bedding options include: flat sheets, fitted sheets, pillowcases, shams and duvet cover. Soft 100% cotton. Machine wash. Imported. Time to fall asleep? Make bedtime a little easier with our Sleepy Sheep Flannel Sheets for kids and teens. Perfect for counting sheep, this flannel kids' bedding is made from soft 100% cotton to keep them extra warm and cozy during the long winter nights. Our flannel kids' sheets are printed with peaceful sheep grazing in dreamland across a pink pasture. Oh-so comfortable and cute, too! Choose flat sheet, fitted sheet, pillowcase, sham or comforter cover. Available in twin, full and queen sizes.