This is a Novelty Brussel Sprout Hat
A gift from Christmas last year
Novelty hats are always cheap and throw-away quality, they are fun for about a minute so don't want much, something people will recognise and something that stays on your head and in shape.
This hat failed, most people needed to be told it was a brussel sprout and it also needs a bit of pulling to stay in shape.
As was a gift no idea if this was cheap, I mean £2 or £3 pounds, £5 would be way too much.