Mac Christensen founded the first Mr. Mac store in 1964. Based in Salt Lake City, Mr. Mac has become a chain of stores specializing in suits. Each store is a source for missionaries, offering a selection of menswear and tailoring services. Mr. Mac stores carry an inventory of suits, shirts, slacks, shoes, coats and accessories. Besides its retail operations, the stores offer alterations and wardrobe consultation. With numerous locations throughout the Salt Lake City metropolitan area, Mr. Mac stores are known for its Two Pant Suit combinations.