If you're representing the 'Mound, then put the O's up and the M's down.  There's no better way to show that you know what's up than with this 4.2 oz. 100% combed and ring-spun cotton in dark grey, heather red, or vintage black tee with side-seams and shoulder-to-shoulder taping with a Unisex fit and preshrunk fabric.
 
This t-shirt is everything you've dreamed of and more. It feels soft and lightweight, with the right amount of stretch. It's comfortable and flattering for both men and women.