The "Wolverbear" mascot logo appeared sometime between the 1920s and 1930s.
3.5 x 3.5 inch vinyl sticker. Designed in Michigan by The Mitten State. Made in the USA. Officially licensed by the University of Michigan.
All TMS apparel is designed with vintage blends and slimmer fits than traditional garments. The women's shirts in particular run snug, so if in doubt, order a size up. Also refer to the sizing charts on every product page (click on the link next to the drop down menu). For comparison's sake, note that the Women's XL shirt is slightly smaller than the Unisex S.