To use this 70s guy costume, simply put on the orange top and then the red high - waisted trousers. Add a funky wig and mustache for the full 70s look and you're ready to hit the party! Remember, this is an adult - sized costume, so it's not for children. When it comes to maintenance, always dry clean it to keep the colors and fabric in good condition. Also, be careful as the dyes might not be colorfast. And most importantly, keep the costume away from fire to ensure your safety.