Dinosaurs Twin Heavy Weight Soft Cotton Flannel Sheet Set Dinosaur Sheets Dino Soft Heavy Weight 100% Cotton Flannel One dinosaurs, DINO, Twin Size Soft Heavy Weight 100% Cotton Flannel sheet set featuring dinosaurs. One standard pillowcase: 20 in x 32 in (50.8 cm x 81.3 cm). One twin flat sheet: 68 in x 96 in (205.7 cm x 243.8 cm). One twin fitted sheet 39 in x 75 in(99x190.5cm). Fits mattress 39 in x 75 in (99 cm x 190.5 cm) up to 14 in Height. Care Instructions: Wash before first use. Machine wash warm water. Use only non-chlorine bleach when needed. Tumble dry low heat. Remove promptly from dryer.