There isn't a universally accepted definition of a "big" finger size. It depends on factors like your gender, age, height, and overall hand size.
However, you can get a general idea by comparing your finger size to others.
- For men, a ring size of 11 or above is generally considered large.
- For women, a ring size of 8 or above is often considered large.
Keep in mind that these are just rough estimates. It's best to consult a jeweler or use a ring sizer to get an accurate measurement.