MichiganNews Hanna Andersson, American Girl to Open Locations at Twelve Oaks Mall in Metro Detroit by Katie Sloan July 19, 2016 Novi, Mich. — Children’s clothing retailer Hanna Andersson and American Girl are set to open new locations at Twelve Oaks Mall, a 550,000-square-foot regional mall located in the Detroit suburb of Novi. Continue Reading July 19, 2016 0 FacebookTwitterLinkedinEmail