This Halloween pillow cover features an invisible zipper for a sleek look and is machine washable in cold water for easy care. Ideal for indoor spaces like the bed, sofa, seat, couch, living room, or bedroom, it serves as a perfect Halloween decoration. Designed to fit a 12x20 inch insert, the pillow cover ensures a snug fit with a sturdy and smooth invisible zipper for easy insertion and removal. The single-sided pattern adds a festive touch, and the durable polyester linen material is skin-friendly and resistant to fading or abrasion, making it suitable for both indoor and outdoor use.