100% CottonPACKAGE INCLUDE: 2 Standard Size Pillowcases 20 x 26 (51cm x 66cm)MULTI COLOUR OPTION: This set includes two pillowcases of different colors, one is gray and the other is gray stripe.This mixture style brings a strong sense of layers, full of personality and very special.NATURAL LOOK: The fabric is treated with a special process (washing and drying) and has a naturally wrinkled texture. It doesn’t look like I don’t take care of my stuff wrinkled. It is a bit like the texture of linen. This cotton fabric is not smooth, if you like the smooth feel, this one doesn’t fit.ENVELOPE CLOSURE: This pillowcases is easy to care. There is no zipper, so it’s very easy to put in or take out the pillow. Pillowcase with envelope design, simple and stylish, washable is more convenient.CARE INSTRUCTION: Machine or hand wash in water (temperature: below 60?? or 140?H) with mellow cleanser is prescribed. It cannot be bleached. Each package set contain 2 pillowcases. Small and exquisite package, whether for their own use or as a gift, is the best choice.