Supersoft Twin XL Bedding Sheets - Granite Gray Twin Extra Long Softer than Cotton - Microfiber Twin XL Bed Sheets Fun and Vibrant color options Includes Flat, Fitted (fits up to 12" in depth) & Pillow Case / Fits ALL Twin XL beds Dimensions: Flat Sheet: 70" x 102" Fitted Sheet: 39" x 80" (fits mattresses up to 12" deep) 1 Pillow Case: 20" x 30"