Cool 1950s style diamond/argyle zip sweater by R.J.B. (The Flat Head) of Japan. Tagged size 40. This is a rare item seldom seen stateside, get it here at a great price. Measurements Chest- 21 inches (pit to pit) Shoulder- 21 inches Sleeve- 24.75 inches Length- 24.5 inches Measurements carefully taken on flat surface while garment was laid flat, but please allow for a slight margin of error. No refunds/ no returns