Color: Blue Size: Pillowcase - 21.25 x 14.17 x 4.72 in Cooling Pillowcase for Sleeping Comfort The Derila Ergo Pillowcase is designed to complement your Derila Ergo Pillow, offering a cool, breathable surface that enhances your sleep experience all night long. Soft and Breathable Fabric Cover Crafted from lightweight, air-flow fabric that promotes ventilation and helps regulate temperature for a fresh, cool feel while you rest. Made with hypoallergenic materials gentle on all skin types, this soft pillowcase provides comfort and peace of mind for sensitive sleepers. Easy to Remove and Machine Washable Features a smooth zipper closure for quick removal and easy cleaning, keeping your pillow fresh and well-protected over time. Perfect Fit for Derila Ergo Pillow Measuring 21.25 x 14.17 x 4.72 inches, this pillowcase is tailored to fit the Derila Ergo Pillow perfectly. This product is a pillowcase only pillow sold separately.