To use this tunic beachwear, simply slip it on over your swimsuit when you head to the beach. It's perfect for a casual stroll along the shore or lounging by the pool. When it comes to maintenance, you can choose to hand wash it gently or use a machine wash on a delicate cycle. Avoid using harsh detergents as they may damage the fabric. After washing, hang it to dry in a shaded area to prevent color fading. And remember, the delivery of this product takes 15 - 20 business days, so plan your beach trips accordingly.