Michigan Wolverines Basic Block Sister Premium Cotton T Shirt Midnight Navy 8 Michigan Winter Activities For Beating Cabin Fever In The Great Lakes 9 places to visit in Upper Peninsula: Circle the UP Michigan road trip Shoreline of Lake Superior in the Upper Peninsula, Michigan image. Let everyone know who the ultimate Michigan fan is with the Michigan Wolverines Basic Block Sister t shirt in navy! Featuring a classic block "Michigan" print across the chest, this tee is simple, bold, and perfect for cheering on the Wolverines. Comfortable and timeless, it's a must have for any proud fanor their biggest supporter! Design and Custom Printing by Underground Printing This shirt is made with 100% combed ringspun cotton.