Hi Lusogolf! I thought about posting this FJ glove picture you inspired everyone while it's still new. My brother got me a few yellows-- (there were no whites).
Anyway, these gloves has a mesh material in the back of the hand and leather on palm. You'll see a # "22" on the top right of the glove packaging- that's the size (equivalent of cadet small in the US).
Anyway, the mesh material does not stretch (Idon't think- it doesn't feel like it does anyway), but, the only thing I don't like so much is that the leather on palm is much thicker than any other glove I've ever had. This must have something to do with moisture absorption. Nevertheless, we're very excited to try it out. . . CAN'T WAIT FOR A HOT HUMID DAY!!!! (ha ha ha) Thanks, Luso!