Polar King Toddler"s Insulated Duck Bib Overall - Saddle Brown These Key toddler insulated duck overalls are perfect when you want durable, top quality overalls. They are made from 10 oz duck, filled with bonded polyester fiberfill insulation and lined with black taffeta for comfort. Your little one will outgrow them before they will outwear them! Grab a pair today and get ready for that winter chill. ALL CHILDREN OVERALLS AND COVERALLS ARE REGULAR YOUTH AND TODDLER SIZES. 100% Cotton 10 oz Duck Fabric Outer Shell Mid-Weight Bonded Polyester Fiberfill Insulation Waterproof Barrier in Seat and Knees Black Taffeta Lining Reinforced Buttons on Bib Top Chest Pocket For Storage Reinforced Front and Back Pockets Hammer loop Double Utility Pockets on Each Leg Style # 258.28