Balenciaga The Black Silver Bel-Air features a substantial large bag design, continuing the minimalist structure of Rodeo and its iconic square lock detail. The front flap decoration adds a sense of layering to the bag. The entire bag is made of ultra-smooth calfskin, complemented by Nappa lambskin. This is the first bag of the autumn season.Code: Official website marked size: Length 25.9 cm x Height 28.9 cm x Width 16 cm. Actual size: Bottom length 37 cm x Height (excluding handle) 26 cm x Width 16.5 cm.