Columbia Plus Size Mighty Lite? III Vest Polyester^Synthetic Made in USA or Imported Omni-Heat thermal reflective and insulated. The center back length is 25 inches 80gsm Water resistant fabric Interior security pocket. Zip-closed pockets. Drawcord adjustable hem; 9.5 ounces Omni-Shield advanced repellency Draw cord adjustable hem Zip-closed pockets Interior security pocket