Colourful Snail 100-Percent Cotton Duvet Cover Set, Hidden Zipper Closure, Ultra Soft, Durable and Fade Resistant, King, Grey 100% Cotton. Good for sensitive skin Hidden zipper closure, convenient to get the duvet in and out of the cover; Corner ties, to keep your duvet insert or comforter in place King Size: 1 Duvet Cover (90"x104"), 2 Pillow Shams (20"x36") High quality cotton fabric: Soft, Breathable, Machine washable and Never fade. The 100% cotton fabric will be wrinkled after washing, but it will feel more soft and comfortable Duvet Covers slip over your existing comforter creating new luxury look