The Dahlia jeans by rag & bone are mid-rise flares, fitted through the thighs and gradually flaring out at the hems. The Dahlia jeans by rag & bone are mid-rise flares, fitted through the thighs and gradually flaring out at the hems. 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.