Casual Male XL is the biggest specialty retailer of big and tall men's apparel in the United States. They also have operations in London, England. Casual Male XL has its headquarters located in Canton, Massachusetts, and operates both an ecommerce business and retail stores as well. There are more than 100 different brands that are sold at these locations, including high-end brands. There are also home goods items that are being sold at these stores. Over 3,092 people are employed by Casual Male XL. Casual Male XL was founded in the year 1976 by two men.