Instruct: Classify a given review into positive or negative sentiment.
Query: A hat that keeps you warm outdoors

I have to say that I'm pretty happy with this hat.It keeps me warm on the cold winter days.I agree though with a prior reviwer that when wearing it looks like a russian type hat lol. But hey i could care less,as long as it keeps me warm and thats what it does.Its fleece & seems large enough for myself.