The Martex EcoPure?? Brooke Duvet set is made for those who want style and sustainability for their bedroom retreat. The 100% Organic cotton percale is garment washed for extra softness, and light-weight for a restful nightƒ??s sleep. The Twin Set comes with one Standard sham, The Full/Queen Size comes with two Standard shams, and the King size comes with two King shams.