Easy insertion and washing. Tight zigzag over lock stitches to avoid fraying and ripping. Velvet throw pillow cover is 18 inches by 18 inches, made by soft velvet fabric, super plush and durable. Comfy, skin friendly. Delicate hidden zipper closure was sewn on edge for an elegant look. Works smoothly. Rich solid color throw pillow covers, brings luxury look to home decorative, bed, sofa, couch, chair, car, patio, farmhouse, bedroom, office, indoor, outdoor. Price includes one color one location imprint and shipping cost to USA. Orders of 200 pieces or greater are eligible for sea shipping. 100% guarantee for quality.