This flannel sheet set is designed for Twin XL beds with 15-inch deep pockets, making it compatible with thicker mattresses and mattress toppers. The set includes a fitted sheet, flat sheet, and one standard pillowcase, all crafted from densely woven cotton that traps heat for cold nights. The tight weave ensures durability through multiple machine washes while maintaining that soft, fuzzy feel. The Kodiak print offers a classic woodland-inspired pattern that works well in any bedroom.