Anything I've gotten from Gym & Coffee over the last few years has been fantastic.. the quality is about as good as it gets.
Some slight variance however in fit depending on which style you go for..
The Chill Hoodie in Grey is perfect for me, fits like glove, whereas the Chill Full Zip in Black I got a while back, is a little slimmer fitting and both are same size.
Quality is fantastic, cannot fault that, just a slight discrepancy in sizing.
What I would like to see released is a lightweight hoodie as all the tops I have purchased are heavy weight. They do have mid layers, but they're are more for working out, and very slim fitting. A more casual, regular fit lightweight top would be very welcome.