Full grain leather with very little evidence of use.   Model MCFG125R, fits on right hand for left-handed players.  Total length of  web is 6.75", fingers are 6" long.  Here's the scoop from a retailer:

MacGregor Baseball 12.5” Varsity Fielder Glove – Left Handed

$74.99

Equip your player with the MacGregor 12.5” Varsity Fielder Glove, designed for right-handed throwers. This glove fits on the left hand and features a closed web design with pre-oiled leather construction, making it ideal for both infield and outfield positions. It is quick and easy to break in, providing excellent performance on the field.