Matouk's Hatch Collection is simple yet stately. It is crafted with petite French knot stitching in subtly contrasting hues on luxurious Ceylon percale. Duvet Covers are made with inside corner ties. Hatch Fitted Sheets are "Ceylon" sheeting. Duvet Cover and shams have a 2" flange except for the boudoir. It has a 1" flange. Available in several colors. 520 thread count cotton percale.