1. A set of 2 large pillowcases 2. Pillowcase made of polyester (polyester) cotton, soft, breathable, comfortable, durable, lightweight, skin-friendly and cool. 3. Envelope closed design: Internal stitching features open pockets to create an envelope shell that optimally conceals the pillow. Simple and elegant. It will protect your pillow from getting dirty. Easy to put on and take off. Convenient for your life. 4. Good sewing stitches, exquisite workmanship, not easy to off-line. Ecological activity printing and dyeing process, high color fastness, more skin friendly, vibrant. A variety of patterns for you to choose, you can choose your own favorite pattern to match your bedroom. 5. Wash before first use. Machine wash with cold water or hand wash (it may shrink badly with hot, hot water) and cycle gently. Sun dry or air dry. Dry on low temperature. Wash in similar colors. Don't bleach. Four patternssize:48*74* 0.5cmMaterial PolyesterPillow Type Bed Pillow