15125RT100% Cotton Ripstop Shell. Polyester Lining.Polyester Fiberfill Insulation.Single Needle 4" Diamond Quilt.Set in Sleeves.1" Pleat Sewn into Lining of Sleeves. This Allows the Sleeve to Lengthen Upon Remove of Pleat Stitch.Leg Hem is Double Roll Hemmed so that 1 Roll of Stitching can be Removed to Allow the Leg to Lengthen.Banded Waist with Elastic Inserts.Two Chest Handwarmer Pockets w/Brushed Tricot Lining.Waist Length 1/Way Leg Zipper.Swing Pockets.Double Knee Patches.New 4 Piece Leg Panel Construction.