Lululemon Surge Warm 1/2 Zip Road Stripe Size - M (no size dot) Pit to pit measurement is 21” Style Number: M3AB7S Color: Road Stripe Nautical Navy Element Body: 89% Nylon 8% Lycra Spandex 3% Polyester This is in amazing used condition with no known flaws, stains or spots See pictures for details and feel free to ask questions in the comments