These are a great example of "Indian Trade Gloves", more than likely from the 30's-40's. They're in excellent shape, no cracking, with beautiful beadwork. A few beads are missing on one, typical of gloves this age. They're more than likely reservation made by the Cree Native Americans.
They fit like a ladies medium.
Total glove length is 11 1/2 inches. Finger to wrist is 6 1/2 inches. Palm width is 3 1/2 inches.