Hermès Birkin 25 Black Ostrich Gold Hardware Hermès, a luminary in the realm of luxury fashion, is an iconic brand that always delivers a stunning blend of style and color. Despite their reputation for vibrant collections, one timeless hue remains a perennial favorite: black. The 25cm Black Ostrich Leather Birkin is a perfect homage to this evergreen color. Embellished with rose gold hardware, the bag emanates an aura of luxury, boasting a texture that is as opulent as it is stunning.