luxurious chalk-white style 60% egyptian cotton, 40% silk feels exquisitely soft; keeps you cool in summer and warm in winter finished with a subtle hem-stitch detailingmade from an indulgent silk and egyptian-cotton blend in a sateen weave, this bed line feels exquisitely soft and drapes beautifully, with an understated matte sheen and subtle hem stitch. with temperature-regulating benefits, silk will keep you cool in summer and warm in winter.