Valextra's Passepartout is a versatile, enduring style and this slate-grey version is part of the Toothpaste collection, a collaboration with British designer Bethan Laura Wood who added a design of smoothly curved stripes in citrus hues to the structured style. It’s made in Italy from grained calf leather with a detachable shoulder strap, a zip-fastening top panel, and a front pocket that doubles as a separate clutch. Let the baby-pink and orange accents brighten a pared-down edit.