The jacket is new with tag. It is size S. For reference I am 5’2” and currently 110lbs. It has shoulder protectors, elbow protectors, and back protector. Main fabric: nylon& spandex. It is stretchy and fits slim. It has mesh on the sides and on the inside of the sleeves. It has finger holes. It s great for summer It might smell like detergent because it was kept in a bag together with other clothes I don’t wear. Please ask for all the details necessary before you purchase!