Throughout the industry, retailers are reinventing strategies, changing formats and resizing footprints. While many are downsizing prototypes, Casual Male Retail Group is transitioning from traditional 3,500 sq. ft. Casual Male XL stores to a big-box Destination XL format. Dennis Hernreich, who holds the dual titles of COO and CFO for Casual Male Retail Group (CMRG), talked with Chain Store Age contributing editor Connie Gentry about the opportunities and challenges of transforming the business to better serve an expanded market.