A Birkin is a timeless investment that pays for itself and is a covetable arm candy. But this brand new Birkin is even more desirous. The two-leather combination which was only introduced by Hermes in 2018 sports alligator on the front flap and strap, while the rest of the bag is crafted from Togo leather. It is also accentuated with gold-plated hardware. Standard on the Birkin is the Chevre leather interior.