To use this Grim Reaper robe costume, simply put on the black hooded robe and attach the chain. It's perfect for Halloween parties or any spooky event. Since it's for adults only, make sure it's worn by someone of the appropriate age. Be careful as the dyes may not be colourfast, so avoid contact with light - coloured surfaces. And always keep it away from fire to prevent any accidents. When it comes to maintenance, the costume should be dry - cleaned only. This will help keep it in good condition for future use.