Mercer Culinary M61012BK8X Genesis Men's Short Sleeve Chef Jacket with Traditional Buttons, 8X-Large, Black Luxurious and Soft Brushed Fine Line Twill Blended Fabric Durable Double Stitched Nylon Buttons Double Left Sleeve Utility Pocket with Headphone Eyelet for Phone and Tools Fits 76" - 78" Chest Measure chest just under arms and across shoulder blades, holding tape level (don't hold your breath); be sure to cross over the shoulder blades and the fullest part of your chest