Polar Fleece Generation III Level 3 ECWCS Coat JacketCan be worn as a Jacket or Jacket Liner Main Body Fabric 100% Polar Fleece 100% Nylon Shoulder, Neck & Elbow Patches Extra Warm Full Front Zipper with Gridded Fleece Inner Flap Zip all the way up through collar Gridded Fleece Side Armpit Panels for Breathability Two Outer Side Pockets Two Inside Mesh Pockets Hook & Loop for Rank and Name Badges Size S M L XL 2X 3X Chest 33 37" 37 41" 41 45" 45 49" 49 53" 53 57"