Sombrio Forensic gloves

I’ve read a few places saying “try before you buy” due to some odd sizing, but I can’t find a bike shop anywhere that sells them!

Can anyone give a bit more insight to the size so before I buy online?
I take a medium Specialized mitt.

I found there fit normal, medium for medium I think, was a year ago mind.

I had a pair left them on the car roof, brought another pair and did the same, nice gloves.

Very good gloves- take a large, so imagine you’d be similar..

I had a pair of Cartel gloves in size large from an internet company and found them to tight, so I returned them. Found a bike shop with a good stock of gloves. Tried different Sombrio gloves and all were very different fit wise. Some fitted ok and some were way to small.
I would try before you buy?
I did find Troy lee XC gloves to be a very good fit, and looked better quality than any Sombrio gloves.