Dark Brown Leather Belt NWOT Possibly Handmade

Brown leather belt, like new, apparently never worn No creases, damage, or signs of use. Dark Brown Leather Buckle has a darkened pewter appearance, not a gold color. Please see info stamped onto leather on the back side below buckle; that's the only identifying information I have. There was a store in Raleigh NC called M and D Leather and Goods, offering handmade leather products. Store closed in 2020 according to info I found online. It's possible (likely) this is one of their products, but I cannot say for certain. Approx 48” from prong to tip. I assume that the 42 stamped into leather indicates size 42. O3A