The bag enhances the 30 Montaigne line with a timeless and elegant design crafted in powder beige calfskin. The flap has an antique gold-finish metal CD clasp. inspired by the seal of a Christian D perfume bottle. Other details. like the embossed 30 Montaigne signature on the back and the military-inspired buckle. highlight the streamlined design. Featuring an adjustable leather shoulder strap. the small 30 Montaigne bag can be carried by hand. worn over the shoulder or crossbody.