Nathan Kveene wrote a review of Sport Science It's A Stretch Shirt - Short-Sleeve - Men's on September 28, 2010
Oh baby, comfort! Got this on SAC for cheap, ripped it open, put it on and was amazed at how comfortable it was. Extremely stretchy but not baggy. Broke it in the next week by wearing it on a 3 day backpacking trip in the Black Hills. It's not so techy that it keeps the mosquitos at bay or the funk away, but it wasn't designed to do either. Got it in grey and had to wash it twice with some stain remover to get rid of three days of trail grime, but it did come clean in the end. Medium fits all 6'2'', 156lbs of me awesome. In the end I'd buy it just because it's comfortable and you can where it for "whatevering" (it says that on the Sport Science tags, which, if you ask me, is extremely dorky).