Pit to pit: 14 inches unstretched Pit to bottom hem: 26 inches unstretched Size M/L, it is VERY stretchy. Has adjustable straps. NWT but has defects- a few small horizontal pulls. Please zoom in to see OPEN TO REASONABLE OFFERS, ONLY THROUGH THR OFFER BUTTON ❤️ If you have any questions I’ll get back with you ASAP. Ships same day or next day. To trades.