Experience cool and refreshing comfort with this seersucker pillowcase. Its unique uneven texture prevents clinging to your skin, giving you a fresh and airy feeling even on warm nights. The texture also improves breathability and prevents warm air from getting trapped in the fabric, allowing you to sleep comfortably without stuffiness. Each cover has 4 ties inside per corner for your duvet. You can easily pull the top of your duvet to the top of the cover from the open holes on the top left and right sides. This cover has a zipper at the bottom.