The lovely sterling bangle is signed by the HF. Barrows Co maker of fine Jewelry. The bracelet has the opening and is marked H.F.B. and Sterling. The bracelet measures 2 1/2 inches X 2 inches and 3/8 it measures 5/8 wide. This is a good size to wear. I think that this bracelet is from the 60's I think the company didn't exist after then. A lovely bangle for you from Kansas!!