Using these pillow covers is a breeze. You can simply insert your favorite pillow inserts into the zippered opening. For indoor use, place them on your sofa, armchair, or bed to add a coastal touch to your decor. Outside, they're great on patio furniture or poolside loungers. When it comes to maintenance, spot clean them with a mild detergent and a soft cloth. Avoid using harsh chemicals as they may damage the UV - protected polyester. Keep them out of direct sunlight for extended periods to prevent color fading. Also, make sure to dry them thoroughly if they get wet. And remember, these are for personal use, not for commercial purposes.