Technically I made this costume for ‘World Book Day’ for my son Max’s nursery. However, if you are looking to quick pull together a costume for Halloween this is such a cheap and simple costume to make.

The hat was a Christmas hat that top the bobble off, but you can easily search and find hats online (https://amzn.to/3VtzaRL). This hat on Amazon includes the glasses but I took ours from a Harry Potter toy we already had. What made it easier for Max to wear was that I sewed the glasses to the hat so it would stay on all day.
Have fun being creative making your own costumes from whatever clothes or toys you have in the house this Halloween.