J.Jill, Inc. operates as an omnichannel retailer for women's apparel under the J.Jill brand in the United States. The company offers knit and woven tops, bottoms, and dresses, as well as sweaters and outerwear; footwear; and accessories, including scarves, jewelry, and hosiery. The company markets its products through retail stores, website, and catalogs. As of March 22, 2022, it operated 253 stores. The company was founded in 1959 and is headquartered in Quincy, Massachusetts.