Chest measures 42”, 24” long in front, 28” long in back, 25” sleeves, waist 46” max, tightens to 40”. Awesome new racing/riding jacket w many features: snaps to tighten sleeves, Velcro and zippers to adjust wrist fit, body and sleeves fully lined in quilted washable removable lining, front zipper closure, snap closure at neckline, Velcro strap closure to tighten waist fit, reflective white mesh outer layer. Back has three large hard protective plates, lower back has thick foam protective plate. Sleeves have 3protective plates, and 2 large protective plates in elbow area. Built for comfort and safety. Thank you for shopping my closet.