It's the first Birkin at any time made, Individually crafted for Jane in 1985, showcasing experimental aspects not witnessed on later styles, like a shoulder strap and closed pontets. The Haut à Courroies �?or HAC �?predated the Birkin and is considered its direct ancestor. Originally produced from the early 1900s https://birkin-bag-from-herm-s68024.blogpixi.com/38580282/not-known-details-about-men-s-birkin-bag-price