This high quality sheet set is made of light, breathable 300 thread count cotton. The fitted sheet is thoughtfully designed for a secure hold around your mattress, and the pillowcase provides full coverage with its envelope style closure.Fabric: 300 Thread count percale that provides the optimal balance of light weight and durability, and 100% Cotton.Fitted Sheet & Flat Sheet have matching top stitch finishes on both sides allows rotation of the sheet to prolong its life.Pillow Case: Envelope Closure: Keeps the pillow covered on all sidesIncluded: 1 Fitted Sheet 78 x 80 + 17 inch. (201 x 203 + 43 cm), 1 Flat Sheet 114 x 102 inch. (290 x 260 cm), 2 Pillowcases 20 x 36 inch. (50 x 90 cm.).