Gloves and handgun stocks are a PITA at times, I'd wager. They are for me at an OEM 6'2" and 215#. Ammohead and I have discussed this at length in the past--the world isn't made for men with 3XXX glove needs or Size 13 boots.
Gloves ...... medium length large width .
Perfect 4" "Hand" like horse measures palm . 8" span . Size 14.5 ring on all 8 digits ..... 10 on my pinkies . The struggle is real . I adopted rag wool gloves for many years of fowling.
Very happy with my size 9/M gloves and 9 ring size. My GF was a 13+ ring - HUGE! Fortunate to have (HAD!) good fore arm strength for grip - not so much as I age/old mil stuff catches up. Having said all THAT, my foot/shoe/boot size is a 'nother whole thing altogether. Wide toe box/narrow heel and up to size 12. Gaads! Sucks!
I think my wedding ring was a 13 but I haven't worn it in years as it doesn't fit. Boots are a 14 wide and 2XL gloves since that's usually the largest I can find.
I once arrested a NFL player for throwing eggs at cars during the NFL strike. During the inventory of his property I had his college bowl ring in my hand. I put my right hand index finger and middle finger in the ring and rattled them around. I think he said it was a size 22, or maybe that was his I.Q.