emmasweden wrote a review of Arc'teryx Logo T Short-Sleeve - Women's on April 27, 2007
I use it for working out, and I like it. The size is good (I usually have a M and this M is perfect) and the quality is too. It looks the same (after laundry) even if I had it for a while by now.
It look good as well, so it's not only for working out.