To use this costume, first put on the green Christmas tree dress. It's designed to make you stand out at your Christmas party. Then, wear the headband to complete the look. You can also pair it with red fishnet tights and glittery lashes for an extra - special touch. Remember, this is an adult - size costume, so it's not suitable for children. The dyes might not be colorfast, so be careful not to get the dress wet with colored liquids. Keep it away from fire to ensure your safety. When it comes to maintenance, always dry - clean the dress. This will help keep its shape and the colors looking bright for many Christmases to come.