Cotton THE PRESTON DESIGN: One of our most popular sets, Preston is calming and modern. The front is a woven zig zag design in neutral tones with blue accent details and the reverse is solid cream 100% cotton. The comforter is filled with soft, hypoallergenic SOFT AND COMFORTABLE LUXURY: Made from 100% cotton that will never feel heavy, stiff or uncomfortable, the Preston Comforter Set has an ultra soft feel that you ll simply love. Our duvet cover is very generously sized (106 x 94in.) to give your bedroom a EASY CARE: The Preston comforter set is easy to look after. Simply machine wash on a cold, gentle cycle, then line dry or tumble dry at low temperature. COORDINATE YOUR ROOM DECOR: Create a wonderful bedroom space with our coordinated comforter set.