America’s top retailers in trouble

Get ready for more “closing sale” signs in the windows of your local retailers.

Ascena Retail Group (ASNA) — which owns the Ann Taylor, Dress Barn, Loft, Lane Bryant, Justice, Maurices and Catherines stores — plans to shutter between 250 and 650 locations over the next two years.

Chief executive David Jaffe made the announcement during a conference call with investors Thursday, and he didn’t specify how many store closures will affect each brand. Ascena could not be immediately reached…