Very small
I use a bohin leather thimble usually. I wear a size medium. Mine needed replacing, so I thought I’d try the brand. I got a large because it’s from Japan and usually Asian sizing can be smaller. This thimble is so off sized. It fits my pinkie. I am not a woman with large hands either. I wear a bohin leather and clover leather thimble in medium. I am so very disappointed with this product!