Official Specifications:
Brand: Hermès
Model: Birkin 25
Material: Swift Leather (same source as the original brand)
Hardware: Black hardware
Dimensions: 9.8 in x 7.5 in x 4.7 in (25cm x 19cm x 12cm)
Design Features: Classic flap closure with sangles, turn-lock clasp, dual top handles, protective metal feet
Lining: Smooth leather lining in matching black tone
Occasions: Ideal for elegant daily wear, business meetings, and evening events

Leather:
The Hermès 25 Birkin is crafted from Swift leather, known for its incredibly smooth texture and subtle sheen. This premium leather is soft, refined, and absorbs dye beautifully, giving the black color a deep, rich elegance. Despite its delicate appearance, Swift leather is durable and ages gracefully with proper care.