Abstract Circle Decor Pillow Set - Red Black Grey 18x18 - Geometric Pattern Sofa Couch Living Room Bedroom Outdoor - Modern Pillowcases 4 Pack

The pillow covers are 18"x18", which is a standard size fitting most pillows. This ensures compatibility and ease of use, allowing users to easily find inserts that fit. The standard size also makes it convenient for users to mix and match with existing decor, enhancing versatility and user satisfaction.