Decade 49923 Ergonomic FIT System Full-Finger Driver Style Work Gloves, Royal Blue, Large Synthetic leather 50%/Nylon 50% Imported General-duty durable work glove comes in 9 sizes for a custom comfort fit Ergonomic tailoring with a relaxed pre-curve causes less hand fatigue when gripping tools Finger fourchettes eliminate twisted fingers Fingernail guards on all fingers and thumb Measure around widest part of palm. Large fits 9-1/2-inch to 10-inch.