To use this costume, first put on the grey dress. Then place the headpiece on your head to complete the nun look. You can add some spooky charm by using Smiffys Make - Up FX Face Paint. As a safety note, this is an adult - sized costume, so keep it away from children. The dyes in the costume may not be colourfast, so be careful when it comes in contact with other items. Also, it's very important to keep the costume away from fire. For maintenance, this costume can only be dry - cleaned. Don't try to wash it at home to avoid damaging the fabric and the colour.