Okay, I know this isn't a real pearlsnap shirt because they don't sell them like this at the Farm and Fleet more like Macy's or something. 100% Cotton not a polyester blend and no place for pen to clip in the left pocket. I bought this one with two other similar shirts as a lot off eBay for a good price and I have to admit it doesn't wrinkle too bad and feels good. I wouldn't have paid full retail price for it. Bummer about the pen slot though.