To use this 60s Party Girl Costume, simply put on the black and white A-line dress and then place the wide - brimmed hat on your head. You're all set to hit the party and dance to your heart's content. When it comes to maintenance, remember that this costume should only be dry - cleaned. Don't try to wash it at home as it may damage the fabric or cause the colours to fade. Keep in mind that this is an adult - sized costume, so it's not suitable for children. Also, because the dyes may not be colourfast, be careful not to let it get wet in a way that could cause the colours to run. And always keep it away from fire to ensure your safety.