Berkshire Serasoft Oversized Twin Duvet Cover Set, Sage One plush, twin-sized duvet cover and 1 standard sham from Berkshire Face is polyester Shearloft; reverse is polyester/nylon blend; machine wash Tailored with knife-edge finish and a button closure; imported Provides the right amount of warmth and comfort year-round Measures 66 by 86 inches; available in a variety of sizes; imported