Wearables are a fun costume idea- it's heavy-duty cardboard that comes in a box. Your child decorates it however he/she pleases and then the grown-up assembles it. We received the princess carriage, but you can also get a dozer or a bi-plane!
We had a great time coloring the carriage together (and we're still working on decorating it), and assembly took me around 30 minutes. I wasn't wearing my glasses at the time, so it probably could have gone easier if I could see better :) This is such a fun costume idea- whether its for Halloween or just playing dress-up around the house.
Disclosure: I received this product to review for myself. I was not compensated in any other way and all opinions posted here are mine and mine alone.