Suitable Size: Set of 4 pcs pillow covers is 18 x 18 inches/ 45 x 45 cm. Not including insert. Raw Material: Good quality fabric. Made of durable linen-cotton blended fabric, very comfortable and easy care. Also skin-friendly to you and your family. Supply for: Use these simple design pillowcases to protect your pillow from dirty. Elegant style can improve your personal style. It would be a suprise when you give it as a gift to your family or friends because our pillow covers are indispensable decorations for home. How to wash: Machine wash cold separately, gently cycle only, or washed by hand. No bleach, tumble dry low, and do not Iron. Thank you for choosing us, and hope to bring you quality products and services! - STANDARD SIZE: 18 x 18 inches. Each set includes 4 pillow covers. Not including insert. - PREMIUM MATERIAL: Made of high quality linen with a fine texture and comfortable feel. Its elastic and non-pilling. - SPECIAL DESIGN: Features an invisible zipper for an elegant look. Double-sided printing and bring vitality to your home. - WIDELY APPLICATION: Suitable for living rooms, bedrooms, couches, sofas, cars, parties, balconies, patios, and more. Complements various home decor styles. - WASHING TIPS: Wash separately in cold water with mild detergent. Tumble dry on low setting, and do not bleach.