Christopher Adams Collection Anti Allergen Zippered Pillow Protectors. Pack of 2 Hypoallergenic Covers Fits Standard and Queen Size, Protecting Your Pillows Against Allergens, Dust Mites, Pet Dander, and Pollen. HYPOALLERGENIC PILLOW PROTECTORS fit both standard and queen-sized pillow SOFT, COOL BREATHABLE fabric offers quiet comfortable sleep ANTI ALLERGEN COVERS protect against dust mites, pet dander, pollen, and household allergens ZIPPERED for easy on and off EASY CARE; machine wash and dry