(Lot Of 6) Soft Velvet 15" X 15" Throw Pillow Cushion Covers Blue/Yellow/Purple. PILLOWCASES ONLY, NO PILLOWS INCLUDED. One purple pillowcase has a broken zipper. These are decorative throw pillow covers. They come in various colors, including olive green, purple, and blue. They feature a soft, velvet-like texture. They appear to have a zipper closure for easy insertion of pillow forms. The items in the image are colorful velvet pillow covers or cushion cases. These covers are characterized by their soft, plush texture and a slight sheen that catches the light. Material: Most similar items are crafted from high-quality smooth velvet, which can be made from polyester or silk blends for a luxurious feel. Features: They typically include a hidden or invisible zipper to maintain a sleek look while allowing for easy removal and cleaning.