Fabric: 100% cotton washed Lining: quilted 6 oz polyester insulation Generous fit with gusset crotch Seam-sealed waterproof seat Waterproof double knees Exclusive double front legs Heavy-duty 2-way leg zippers from ankle to hip Turned under hem allows for 3? tall extension Elasticized adjustable shoulder straps Chest pocket with pencil slot Loss-proof chest pocket for cell phone