To use this 1960s Canadian slack suit costume, simply put on the wide - collared top and the bell - bottomed pink trousers. You can add the peace - sign medallion for an extra 60s touch. This costume is for adult men only, so don't let children wear it. Be careful as the dyes might not be colourfast, so avoid contact with water that could cause colour bleeding. Also, keep it far away from fire to prevent any accidents. When it comes to maintenance, always take it to a professional dry cleaner. That way, your costume will stay in great shape for many more 60s - themed parties.