TWIN SIZE: Includes 1 extra deep pocket fitted sheet, 1 flat sheet and 2 pillow cases. Deep pocket fitted sheet measures 39 inches x 75 inches and fits mattresses 18-24 inches deep. Flat sheet measures 66 inches x 96 inches. Pillow cases measure 20 inches x 30 inches. Hotel-quality fitted bedding is woven from the highest quality microfiber material, double brushed on both sides for ultimate softness and comfort. Deep pocket sheets fit deep pocket 18 inch, 20 inch, 21 inch, 22 inch and 24 inch mattresses. These are the best sheets for extra tall & large mattresses Resistant to pilling and snagging, our sheets are pet-friendly and made to last. Our fabulous selection of vibrant colors won’t fade after washing. Fade, stain, shrink and wrinkle resistant. Machine washable in cold, dries quickly on tumble dry low temperature.