Hybrid Puffer style vest with Scent-Factor and Rain-Factor Water Repellent Technologies, Soft and Warm Fleece Side Panels won’t bunch up when layering. Polyester Pongee Core with Rain-Factor Water Repellent Scent-Factor Technology Soft and Warm Fleece Side Panels won’t bunch up when layer Zippered Chest and Hand Pockets Harness Pass Through on Back Specs Body: 100% Polyester Accent: 100% Polyester Lining: 100% Polyester Insulation: 100% Polyester Machine wash cold with like colors, Only non-chlorine bleach when needed, Tumble dry low, Remove promptly, Cool iron if needed This item cannot be shipped to the states of California or New York. WARNING: This product can expose you to chemicals including Perfluorooctane sulfate (PFOS), which is known to the State of California to cause cancer and birth defects or other reproductive harm.  For more information go to:  ww.P65warnings.ca.gov Sizing and Fit Model is 5’7” and 185lbs. He is wearing size Large. Fits true size. Here in the office we usually wear one size larger than we do in the guide shirts to allow for layering.