Manufactured for the Department of the Navy/Marine Corps, this Polartec pullover is a nice addition to your cold weather gear. With Polartec you have warmth without the weight of an overcoat or bulky sweater. The zipper gives you plenty of room to get in and out of this pullover in a hurry! The large front muff style pocket is easily accessed keep your hands warm. These 100% polyester tops are highly breathable, dries quickly, durable and machine washable what more can you ask for in an pullover. These pullovers are made to be roomy in order to layer other clothes underneath. Size: Medium Chest Size 37-41 inches. Used, good condition. NSN: 8415-01-470-1135. Made in USA.