The Better Homes and Gardens 4-Piece 400-Thread-Count Performance HygroCotton Sheet Set is 100% cotton and has a silky smooth sateen weave that gets softer and more breathable after each wash. This adult sheet set features temperature regulating HygroCotton that wicks away moisture, keeping you cool in the summer and warm in the winter. The cotton construction resists pilling, so your sheet set looks new after repeated washes and provides wrinkle-free smoothness and durability. The fitted sheets are stitched with FLEXI-FIT technology with patented stretch panels, to provide a snug fit throughout the night. Simple, classic style that complements any bedroom combined with super-soft fabric and long-lasting durability make the Better Homes and Gardens 4-Piece 400-Thread-Count Performance HygroCotton Sheet Set the ideal solution for all your bedding needs.