The “back panel” is what the shoulder straps are attached to; on this type of bag, it serves as the primary compartment’s “lid.” Illustration: Sarah MacReading Sure, you'll find a good amount of Birkin bags floating around, but many are from resellers and don’t come straight from Hermés. So Though https://olivebookmarks.com/story17841815/united-track-bags-things-to-know-before-you-buy