Featuring an innovative no-shift design, the Tasha 7 Piece Duvet Set gives you an easy way to change up the look of a bedroom. The unique construction keeps the eco-friendly, ultra-soft down alternative in place. It won't shift during sleep and will stay neat when the bed is made. This adds up to maximum comfort and elegant style. This luxurious comforter is designed to keep you at the perfect temperature all year round. Also, the duvet cover and pillow shams also feature zipper closures to keep your bed looking neat and tidy and make it easy to open and close.