Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Sizing info is misleading

I have a big head have been searching for a hat/heatband that fits and looks good. I ordered the L/XL set, thinking I'll finally have warm ears but it's not to be. The head band is clearly marked OS (one size) and is too small. Even my normal skulled husband said he felt his brains squished when he tried it on. The gloves are great, they are sized. The prairie rose color is very pretty, exactly what I was looking for. Bummer. I'm returning the set.