[emaxos]

From NCAA rulebook:
"Gloves/Mitts
SECTION 7. All players except the catcher and first baseman must use a leather fielder’s glove that meets the following maximum specifications:
Palm width: 8 inches; top opening of web: 5 inches; web top to bottom:
71⁄4 inches; thumb top to bottom edge: 91⁄4 inches; highest finger top to bottom
edge: 14 inches.
The catcher may wear a leather glove or leather mitt of any dimension.
The first baseman may wear a leather glove or a leather mitt, but each must comply with the specifications of a fielder’s glove.
Note: In order for the first baseman to be entitled to use a first baseman’s mitt, she must be positioned on the right side of the infield at the time of release of the pitch."