The image shows a Lanvin Nano Pencil Cat Leather Crossbody Bag in white with gold detailing. Key specifications of this bag include:
Dimensions: 19 x 9 x 6 cm (7.5 x 3.5 x 2.4 in). 
Material: Made primarily of calfskin leather with a brass handle and zamak accents. 
Handle: Features a lightweight, electro-formed cat-shaped jewelry handle. 
Closure: Secured with a dual galvanized gold and palladium fastening. 
Strap: Includes a removable, adjustable shoulder strap with metal hooks and a buckle. 
Pockets: Contains an inside patch pocket. 
Design Details: The bag showcases gold-tone hardware and decorative metal elements on the sides. The front flap has a gold buckle with the Lanvin logo.