This moleskin vest is in the tried and true Filson pattern used in the Mackinaw wool vest, with two upper utility pockets and two handwarmer pockets. The 100% cotton moleskin (12 ounce) is woven in England. This is a comfortable vest for indoors, and a great way to handle a chilly wind outdoors. Machine washable. Allow 3-5% shrinkage. Made in USA.