From UGG, the New Heights Platform Mini Fur Lined Booties feature: Suede upper Slip on Rear pull tab made from 100% recycled polyester fibers UGG® logo on heel EVA-wrapped heel Sockliner incorporates peppermint-based anti-odor treatment 10mm curly sheepskin shaft lining Microfiber and textile lining Foam footbed EVA midsole Durable rubber outsole Approx. 4.5" boot shaft height Approx. 13.3 boot shaft circumference Approx. 3.2" platform height Approx. 4.5" heel height Imported. Styling Notes: This product contains real fur from sheep or lamb. Fur may be sourced from Australia, Ireland, the United Kingdom, or the United States. It has been artificially dyed and treated. New with store stickers on bottom of shoe.