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 36,290 websites that are Black and White Customers. We know of 11,763 live websites using Black and White and an additional 24,527 sites that used Black and White historically and 918 websites in the United States.
Get a list of 36,290 websites using Black and White which includes location information, hosting data, contact details, 11,763 currently live websites and an additional 552 domains that redirect to sites in this list. 24,527 sites that used this technology previously and 918 websites in the United States currently using Black and White.