These BROWN leather boots are new old stock.104mm is 4.09” boot length " and the largest part of the foot (width) 3.1/2' and the boots are 4" tall including little heel. . Lovely soft genuine leather upper and leather sole. Beautiful quality. . These shoes are all leather and come in other sizes including 4 plus inches in brown or crème. You are purchasing a product that is BROWN boots size 104mm