US Army Reflective PT Jacket Windproof IPFU Training Jacket Water Resistant CoatThe best way to choose the sizethat suits you is to measure the chest sizeof one of your jackets of a similar style compared with our size chart.Please pay attention to the size chart.The package includes: 1 men's jacket feature: 100% nylon windproof and waterproof shell 100% polyester mesh lining (no packing/insulation) Chest reflective tape safety Two front zippered pockets Elastic waist and cuffs Suitable season: spring, autumnWashing instructions: 1.This jacket is recommended to be washed by hand; 2.Please do not scrub the reflective strip too hard,because this will affect the reflective effect. Size chart: 1 inch = 2.54cmThank you for your understanding I wish you a happy shopping Thank youSize Charts (CM)Tag SizeWeight(kg)ChestRaglan SleeveFront LengthBack LengthXS55kg143776866S70kg147797068M85kg151817270L100kg155837472XL110kg159857674SIZE ERROR : 1-3CM error as size was measured by hand.Size Charts (INCH)Tag SizeWeight(lb)ChestShoulderSleeveLengthXS121.25lb56.330.326.826.0S154.32lb57.931.127.626.8M187.39lb59.431.928.327.6L220.46lb61.032.729.128.3XL242.5lb62.633.529.929.1SIZE ERROR : 1 INCH error as size was measured by hand.Note:1.Actual fabric colors may vary slightly from online colors due to variations in screen color settings.2. Each size's parameters are measured by lying the product on a flat table and measuring its outer dimensions.To be safe,Please measure one of your own Jacket to make comparison with ours, so as to select a correct size.(you will need a measuring tape)Contact us if you are not sure.