Black&White Magento theme.
https://themeforest.net/item/blackwhite-responsive-magento-2-and-magento-1-theme/7120758 This is an affiliate link FYI.
Frameworks · Magento Theme
Get access to data on 20,301 websites that are Black and White Customers. We know of 8,826 live websites using Black and White and an additional 11,475 sites that used Black and White historically and 595 websites in the United States.
Get a list of 20,301 websites using Black and White which includes location information, hosting data, contact details, 8,826 currently live websites and an additional 597 domains that redirect to sites in this list. 11,475 sites that used this technology previously and 595 websites in the United States currently using Black and White.