Hermes Milkshake White Material: Imported Calfskin Full Steel Hardware Craftsmanship: Semi-Handmade Classic Piece. In addition to material, craftsmanship, and aesthetic appeal, what is even more important is that after nearly 40 years of accumulation, the Birkin bag has developed a unique recognition that comes with its own aura, symbolizing the taste, identity, and status of high-net-worth individuals. Available in stock: 25/30 cm. In the cold winter, the desire to use a light-colored bag to accentuate heavy outerwear grows stronger. My favorite color