The UO ones aren't great, but I definitely prefer them to Grana's. They're more airy than the Grana ones and, for me at least, drape better. Some of them have taken an absolute beating in the wash, but at $12 a shirt, it's not like they were major investments to my wardrobe. They served me well over the summer and work well under button-downs. Anyway, probably not much need to go on discussing t shirts now that fall's here.