Chicozy Cotton Avengers Alliance Batman Captain America Iron Man Hulk Pillow Cover Ikia Style Sofa Cushion Cover Square Home Decration Pillowcase 17.7inch x 17.7inch(5PCS) Material: Durable cotton linen fabric Measures 18 inches square, 45 x 45 cm his cushion cover has an invisible zipper The pattern is only on the front side Insert are not included