Marvel Avengers Tech Single/US Twin Duvet Cover and Pillowcase Set 100% official merchandise, Features Captain America, Thor, The Hulk and Iron Man Duvet cover size approx: 135cm x 200cm (53in x 78in) Pillowcase size approx: 48cm x 74cm (18in x 29in) 50% cotton, 50% polyester, Machine washable Reversible - 2 designs in 1