The Jo is not your average sweatshirt. rag & bone's version is cut in a blended loop-terry cotton with open sides for an easy fit and dropped shoulder details. The Jo is not your average sweatshirt. rag & bone's version is cut in a blended loop-terry cotton with open sides for an easy fit and dropped shoulder details. From its origins in New York in 2002, the brand distinguished itself by combining British heritage with modern design. Leading with a downtown sensibility, clean, tailored silhouettes, and a commitment to design integrity, rag & bone continuously redefines urban style.