The piece is crafted with a PU leather exterior that gives it a smooth, refined surface suited to the retro, relaxed aesthetic of the design. This exterior material shapes the structured yet soft silhouette, making it a fitting companion for daily commutes and casual outings. The interior is lined with polyester, a durable lining that helps the piece hold its shape and supports everyday organization. The strap is made of faux leather, while the hardware is zinc alloy, adding functional detail to the relaxed, original design style.