Wear Michigan slogans from the past on apparel from Michiganology.org. We unearthed past slogans from Michigan’s Tourism Council. Slogans such as “Say Yes to Michigan” and “The Michigans, the almost islands of the Great Lakes.” Enjoy these gems from collections at the Archives of Michigan. Slogans are printed in Lansing, Michigan. You can find apparel in unisex sizes Small, Medium, Large, X-Large, Double XL.