I have big hands also. Gloves of any kind that actually fit my hands are hard to find. I look for, but seldom find, size XXL.
I don't know exactly what you are looking for, but a quick Internet search came up with these in size XXL:
https://www.amazon.com/SHOWA-727-11...er+Gloves&qid=1630457528&sr=8-28Do Internet searches using different descriptions and you will find all kinds of gloves available on Amazon.
Hope this helps, Dave