QZUnique Men's Autumn Casual Straight Fit Stand Collar Jacket Size Information: Our products are labeled in Asian size, 2 or 3 sizes smaller than US/European standard size. Please pay special attention to our size details before ordering. Shoulder--M:16.5''; L:16.9''; XL:17.3''; 2XL:17.7''; 3XL:18.5''; 4XL:19.3''; 5XL:20.1''; Chest--M:38.6''; L:40.2''; XL:41.7''; 2XL:43.3''; 3XL:45.7''; 4XL:48.8''; 5XL:52''; Arm--M:24.4''; L:24.8''; XL:25.2''; 2XL:25.6''; 3XL:26''; 4XL:26.4''; 5XL:26.8'' Casual long sleeve zip front jacket; zipper security pockets; ideal for autumn Machine washable, hand wash suggested Fabric: polyester All orders fulfilled by [Global Best Discount] with [standard shipping] are free shipping, and it usually only takes 5 to 10 business days to arrive, much sooner than the estimated delivery time