Short jacket Fabric: Double-sided biflex with soft inner side Material structure: 80% polyester, 20% spandex The fabric is ideal for full body suits, soft to the body, does not constrict movement, does not fade in the sun and holds its shape. Short jacket Fabric: neoprene Material structure : polyester 100% The jacket holds its shape perfectly, does not wrinkle, and remains always in perfect condition with any movement and posture.