To use this Azel dress, simply put it on and show it off! As it's a sample with faint yellow marks, don't worry too much about minor stains. When cleaning, use a gentle detergent and cold water. Avoid using bleach as it may damage the fabric. Hang it to dry instead of putting it in the dryer. Store it in a cool, dry place, and you can enjoy wearing this unique dress for a long time.