Vintage Bag Boy Brown and Black Unique Square Bag

This is my bag from the late 80’s. It looks great besides tarnishing on the hardware and some wear marks on the inside. The bag is hard and has one interior zip pocket. Please see all photos. The straps have cracked b/c of age and use but are still sewn. Happy to answer questions. Approximately 11 x 4 1/2 x 8 1/2 Happy Poshing!