The “back again panel” is what the shoulder straps are hooked up to; on this type of bag, it serves as the main compartment’s “lid.” Illustration: Sarah MacReading Hermés Birkin Bag Sellier was 1st introduced in 2010 as a minimal version alternative and was reintroduced in 2020. The classic Hermés https://mysterybookmarks.com/story17737153/the-2-minute-rule-for-outcast-clothing