Celebrate the annual migration to the famous Oshkosh Airshow with this one-of-a-kind hand-drawn T-shirt featuring these amazing "rare birds". The Piaggio Royal Gull aircraft, the 1947 Republic Seabee seaplane and the star of bruceandanne's upcoming children's book, the purple martin migratory bird, all come together on this beautiful migration map of the world globe. 
Shirts are white, Gildan Softstyle Jersey T-Shirts.