Saint Laurent Solferino Phone Case is a compact calfskin phone pouch with a flap and pivoting Cassandre YSL closure. Designed to hold a smartphone and a few cards, it converts easily to a hands-free crossbody with an adjustable strap. Key attributes: Black | Calf leather | Adjustable shoulder strap | Removable shoulder strap | Front flap with pivoting Cassandre closure | YSL logo plaque on front | Two interior card slots | Silver-tone metal hardware | Dimensions & fit: Height 18 cm | Width 11 cm | Depth 5 cm | Shoulder strap drop 45–55 cm | One size | Composition & care: 100% calf leather | Leather lining