This duvet core is made from 100% cotton twill and then pre-washed for an auto-occupancy look that is super soft, crinkly, and ultra-luxurious, like a soft shirt, lightweight, breathable, and cosy to give you superior comfort and the best night's sleep imaginable. LUXURIOUS MINIMALIST STYLE: All duvet cores feature simple stripes and a soft, skin-friendly texture, adding a minimalist, stylish look to your cosy bedding set. SET (3 PIECES): 1 duvet cover Queen: 90*90 inches; and 2 pillowcases Queen, 20*26 inches