In the continuing exodus of national retailers from Westfield Montgomery mall, Free People is the latest casualty. The upscale women’s clothing chain will close its doors on July 26th, joining a list of recent or impending departures that now includes Express, Aldo Shoes, The Children’s Place, The Icing, Bonobos, Banana Republic, Talbots, Ann Taylor and Soma. A locally owned shop, Wild Custom Apparel, is also on its way out. In many of these cases, including that of Free People, we’re hearing that it was the mall’s decision to end these leases. Mall owner Unibail-Rodamco-Westfield has declined to comment on the closings.