Standard Size: 18 x 18 inches. Each set includes 2 pillow covers. Not including insert. High-Quality Material: A Grade Velvet with a fine texture, soft handle, and comfortable feel. It's elastic and non-pilling Special Design: Features an invisible zipper for an elegant look, with double-sided printing to bring vitality to your home. Beautiful Decoration: 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.