SALES LIFT "They've seen an overall lift in their sales where they've opened new stores," said Gersch, a former Nordstrom vice president. "How many more do you open and how far do you go? Those are the questions they're going to have to answer." The exact size of the latest planned Warby Parker store could not be determined. Marol's single-story development at the northeast corner of State and Cedar will have three retail spaces and 6,633 total square feet, according to a flier on the property from Chicago-based Baum Realty Group, which has the leasing assignment. Marol did not respond to requests for comment. He is represented by Baum principals Janika Brenner and Adam Secher. Warby Parker is represented in the deal by John Vance, a principal at Stone Real Estate. The brokers either declined to discuss the development or did not return calls requesting comment. Marol is developing the new retail property on the former site of the three restaurants: Corner Bakery Cafe, Big Bowl and Da Lobstah.