Gill Hammer Glove - Gill Hammer Gloves are specifically designed to endure the rigors of the toughest hammer throwers. The seam on the outside finger has been eliminated, giving a perfect fit. Made of high-quality genuine leather. Sizing: Measure from base of palm to middle finger tip in inches. Medium = 7-7.25". Large = 7.25"-7.75". X-Large = 7.75-8". Comes one at a time, not in pairs.