250 thread count, 100% combed cotton, percale. Our reactive dye printing process ensures superior colorfastness. Twin Duvet + Sham Set constructed of four-color "city sights" pattern. Twin Sheet Set depicts a "cross-town traffic jam" in deep blue. All sets are stylishly packaged in a reusable drawstring cloth bag made of the same fabric as the items enclosed. Duvet: 86" x 68" Sham: 20" x 24" (w/2" flange) Fitted: 75" x 39" x 15" Flat: 106" x 66" Pillowcase: 21" x 32"