JCPenney expands its City Streets® private brand with casual sportswear and fashion accessories just in time for back-to-school   Company Transforms City Streets® to Fast Fashion Brand Available at Extreme Value Prices JCPenney.com Products Now Ship Free to any JCPenney Store with No Minimum Threshold PLANO, Texas, 2017-Jul-21 — /EPR Retail News/ — JCPenney [NYSE: JCP]…