Celebrate spring migration anytime by wearing this T-shirt featuring favorite returning Neotropical migrants: Hooded, Blackburnian, and Yellow Warblers and American Redstart. Designed from Mimi Hoppe Wolf’s original artwork. Mimi also designed our popular Jocotoco T-shirt to raise money for the bird habitat preservation of the Jocotoco in Ecuador. 100% ultra-heavyweight, preshrunk cotton. Available in Sand.