Berne Softstone Insulated Bib Overalls for Toddlers bring the perfect addition to your little adverturer's wardrobe. The full-zip front with brass zipper hardware provides easy on/off, while the insulated high back provides extra warmth. The reinforced knees and heavy-duty nylon leg hem make it durable for all their daily chores. Shell: 100% Cotton. Liner and Filler: 100% polyester. Machine wash. Imported.Manufacturer style #: BB21TPLMR. Shell: 100% Cotton Liner and Filler: 100% polyester Insulated high back for extra warmth Reinforced knees Heavy-duty nylon hems Full-zip front with brass zipper hardware