To wear this maxi dress, just slip it on through the head. Adjust the straps to your comfort level. Since it has a back zipper, make sure it's zipped up properly. The dress fits true to size, so pick the size that matches your regular measurements. When it comes to maintenance, hand - wash it in cold water to keep the colors bright and the fabric in good shape. Remember, the rainbow prints may vary from dress to dress, which makes your dress unique. If you're the model's size, a small would be a great fit for you. Enjoy wearing this beautiful and stylish dress!