Get your swag on with the reminder that Michigan has beat Ohio State back to back to back to back times! Not that anyone could forget, but just in case. (Longsleeve)
A bit more formal than a standard-issue t-shirt, the ultra cotton long sleeve tee is a clear comfort winner. The sleeves also act as a nice frame. There are no side seams. The shoulders are taped for improved durability. This makes for a good fitting around the shoulders and neck. The cotton used for these shirts is environmentally friendly. 
.: 100% cotton (fiber content varies for different colors)
.: Medium fabric (6.0 oz/yd² (203 g/m²))
.: Classic fit
.: Sewn-in label
.: Runs smaller than usual