I used to have quite a few leather cuffs, but at the moment I have only about three or four. I have very very slim wrists so I have to have them specially made, or find ones made for children.
My favourite one is this one custom made for me on Etsy. It is very wide but I love it. It is made of soft black leather and fastens with gold poppers.

I absolutely love your black leather cuff with the golden snaps! It looks fabulous! I also have a child-sized wrist. Put on bracelet, put arm down, pick up bracelet from the floor LOL. The narrower cuffs are lovely also but I went Wow! over the black leather with the ruching/gathers! It is stunning! How do you wear it – underneath a jacket or coat just peeping out or as a wide “bracelet”? Just curious.
It’s a pain sometimes isn’t it Pat? I battle to find watches that fit too – I imagine you also have that problem. I tend to wear the wide cuff so it can be seen. With a 3/4 sleeve or sleeveless/short sleeves.