Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Hard to get excited about a T-Shirt, but these are great.

These are so much better than t-shirts I've normally purchased in department stores. The material feels comfortable on the skin and its the perfect combination of heavy duty, yet light weight (or rather, it isn't too hot). I guess this is to be expected with the Carhartt brand. Only ordered one but will shortly order a few more.