Lindsay wrote a review of Backcountry Wonderlust T-Shirt - Long-Sleeve - Women's on December 5, 2013
Familiarity: I've used it once or twice and have initial impressions
Fit: Runs small
I'm very petite (5'2" and 105 lbs) so xs fit me pretty well. It is a bit tight in the chest area (and I don't have much there :) so I can see why others suggest sizing up. Like the longer length and "Jack Daniels" look!