On the Border, Buying Clothes by the Pound at Ropa Usada Shops
McALLEN, Texas — A mountain of clothes swallowed half of Juani Lira’s petite body, from the waist down. But the 67-year-old did not seem to mind. Ms. Lira closely inspected a pair of black shorts studded with rhinestones and tossed them behind her, unimpressed. Too flashy for her teenage granddaughter, she murmured. Ms. Lira then…