These unlined gloves are made of durable leather. They have a wrist length elasticized cuff and are second skin thin. Black. Should the outside leather of these gloves become contaminated, they should be taken off. The gloves should be wiped off, NOT submersed, with warm water and mild soap. The leather should be disinfected using a 10-to-1 water/bleach solution, as recommended by both the Environmental Protection Agency and the Fabric Care Institute Solution should be applied by rag or cotton balls. The gloves should then be allowed to air dry. After the gloves have dried completely, a leather conditioner can be applied to restore leather suppleness. Thank You for wearing Hatch Gloves! *Please note: Allowing the bleach solution into the inside of the gloves would compromise the integrity of the cut resistant liners. Should blood or body fluids soak into or enter the inside of gloves, the should be immediately discarded. Sizing instructions: extend your hand flat, take a tape measure and wrap it around the hand, below knuckles, but above the thumb. This method will give you an inch measurement, (i.e.: 8", 10", ect.). Once you have your hand measurement: apply the figures below when ordering. If your hands measure between sizes, order the larger size. Medium: 9" Large: 10" XLarge: 11" XXLarge: 12" _________________________________ Hatch Glove Sizing Information How to measure your hand: #1. Extend your hand flat #2. Use a tailor's tape measure and measure around the hand, just below the knuckles #3. Once you have obtained a measurement, apply it to the sizing guide below XSmall: 7", 17.5cm Small: 8", 20cm Medium: 9", 22.5cm Large: 10", 25cm XLarge: 11", 27.5cm XXLarge: 12", 30cm