Chain retailer the Gap is teaming up with Brazilian sandal maker Havaianas to transform its New York concept store into a beach oasis for the new season, according to Women’s Wear Daily. The concept store will feature a “Make Your Own Havaianas” customization bar, where customers can design their own flip-flops. Styles retail anywhere from $18 to $32 and are available in a multitude of colors and embellishments. The customization bar opens April 30 and ends June 13.—LB