Material: MA-1 bomber jacket is made of 100% cotton, high-quality, durable, soft and comfortable. Features: Men's military jackets, baseball collar, slim fit, rib knit cuffs and waistband binding design for a comfortable fit. Storage pockets, creating a fashionable military looking. Occasion: Mens field jacket is perfect for casual, work out,outdoor, daily, school, working, camping, sports, athletics and so on. Suitable for any occasion in spring, fall and early winter Design:2 Side pocket perfect for phone/wallet/keys,. Zip up closure make bomber jacket casual stylish and classic,keep you warm in cold weather. Shopping Tips: US Size. Just choose your normal size for slim fit jacket! Machine wash recommended with cold water, no bleach.