micoach is all you need to get the results you want.
I find myself wearing this hoodie more than most of my other options, at least in the warm weather. It transitions from slightly cooler temps to warmer temps while maintaining a comfortable body temperature in both. It is probably the best example of a hoodie doing this that I can think of. It is no doubt the material--climalite--but also how it is woven on this particular hoodie: the inside is similar to other climalite weaves but the outer face is a slightly ribbed weave unique to this hoodie, which seems to vent excess heat more readily than others. As for size, I don't find it baggy. Due to the nature of the material it does have more of a "drape" than other hoodies; it is, however, a performance hoodie more than a fashion hoodie. It still looks good, but to me that is secondary. I'm ca. 5'10"/178cm and 175lbs/79KG at the moment and the small fits me fine. It's trim but that is how I prefer it. I also wash it cold and hang dry it to keep in from tightening up any more. Thanks for reading.
I've used mine for a while now and its pretty good. Material quality is very good, no itching or rubbing so far. I am 5.8" and size small fit is decent, but I wish it to be just a bit shorter in sleeve and hem length.
I'am 5 45, 160lbs. I usually wear slim-fit medium shirts and pants from both adidas performance, and originals. If you want a slim-fit/muscle-fit, buy a small size, which is what I did and still comfortable. But if you want some more room and does not care about the shape of your body, but a medium.