The Baker duvet cover offers a refined simplicity, finished with a trim 0.5" straight inset flange. Constructed of 100% cotton, with a delicate slub this collection presents the look of luxurious linen with a moderate price tag. The duvet cover and shams are finished with an inset flange. The duvet has a button enclosure, 4" flap inside the opening to hide the filler and ties on all 4 sides to keep the comforter from moving.