Size/Fit Summary: True to size, Regular fit. Sizing suitable for 18 months to 6 years old (size 4-11).Let your little one take on the cold with snug legs and feet in the insulated Vegan Shearling boots. Merging two technical materials, these boots are handcrafted from natural rubber and insulating neoprene. A scaled down version of the adult icon, the 100% waterproof lower little kids Roll Top Vegan Shearling Boot is equipped with an Ortholite™ footbed and a firm grip perfect for slippery days. Featuring a fleece lining and a thermal insulated sole, they can be worn in cold winter temperatures. Available in a stylish black and able to be worn multiple ways, they can roll them up or down on their next frosty outing. Highly water-resistantHandcraftedRoll top styleVegan Shearling fleece lining helps wick away moistureOrtholite™ footbedThermal insulated insoleCan be worn in cold winter temperatures