COWBOY AMOEBAS is a slinky, fun disco shirt for any urban cowboy. Soft like cotton, but it's rayon, which we know due to its second-bath shrinkage (after which surely it's done most of its shrinking). Fit is trimmer than target. If you're slinky skinny, go smaller. Otherwise size up. Just 109 total in shortsleeve and long-. If your shirt is a close fit keep out of the dryer. This is not rocket science kids.