My girlfriend's fingers are becoming slightly thinner with time. Her ring is now a bit too big for her finger. She tried to switch from one finger to another. The two thumbs are too big (and it would look kinda ugly on the thumb) and the 8 other fingers are too small. The ring cannot be easily resized down further more due to its design and as it is not a very fancy ring, we don't feel like paying too much (or even anything!) to make the...
Originally asked by Remi.b on Stack Exchange (lifehacks) (CC BY-SA 3.0).