Vtg French Tapestry Briefcase 💼🎄

Vintage 1950’s leather and cloth tapestry briefcase. Hard, structured outside body/shell. Clean, paisley-patterned cloth on both sides. Black leather with gold-tone hardware. Does not lock, but clasp does close and stays shut. Several small, flat document compartments inside. All zippers open/close smoothly. All hinges are functional and open smoothly. Minor flaw: where the handle meets the hardware, the tabs that wrap around have come loose. They could easily be glued back down. See last two photos. Measures 16” long, 13” tall, and 2.5” deep. Unsure of the DX 7 marking🧐