This was such a great and simple costume. I knew this was a men’s costume so I knew it would fit pretty big...I’m 5’1 and 105 lbs.So for any person who’s much taller than me this will fit you perfectly. I read several reviews saying the hat had too much stuffing, but instead of taking it out I made sure to kind of “fluff” all the stuffing into every corner. That helped make space for my head and made it look really nice and plump. You definitely don’t have to worry about the hat falling off! It was actually comfortable and didn’t have to adjust it at all during my night!