Our luxury monogrammed duvet covers and shams are made of the softest and highest quality cotton by designers Matouk, Jane Wilner, Hamburg House , Sferra and more. Duvets are in all sizes and shams in euro, king and standard sizes. All can be made with pique or perale or sateen sheeting in any thread count. Finish with a personalized couture monogram. Custom sized duvet covers available.