The best way to select a suitable size for yourself is to measure one of your similar style jacket Chest size to compared with our Size Chart.Please noticed Size chart. Package include:1 piece Waterproof tactical Jacket which color & size you have paid . Note: 1.Actual fabric colors may vary slightly from online colors due to variations in screen color settings. 2.The size is Asian size ,usually is smaller than normal US/UK/RU/EU/AU size.To be safe,Please measure one of your own jacket to make comparison with ours, so as to select a correct size.contact us if you are not sure. Features: High quality fabric and humanic design Material: Out layer with DINTEX soft shell fabric.Inside with fleece lining. Shark Skin soft shell fabric with warm inner fleece, waterproof, windproof,breathable and Thermal,Anti-Pilling, Anti-Shrink,Anti-Wrinkle.Machine washable. Great for outdoor sport, hunting, fishing, hiking, climbing, camping, travelling, motorcycle, cycling, paintball, airsoft shooting and casual wear.Also a good gift for your father or your boyfriend. Size Chart:1 inch=2.54cm Size Chart(CM) Tag Size US Size EU Size Chest Shoulder Sleeve Back Length S XS XS 110 50 60 69 M S S 115 52 61 71 L M M 120 54 63 73 XL L L 125 56 64 75 2XL XL XL 130 58 66 77 3XL XL+ 2XL 135 60 67 79 SIZE ERROR: 1-2CM error as size was measured by hand. Tag Size is Asian/CN size, NOTICED ON Size Converted Size can vary between brands.Please refer to the detailed size information for choosing right size.