UGG Women's Tag indicates 23.9cm Please assess the condition from the images. There may be some signs of wear, fading, and loose threads. Upon closer inspection, there are small stains and scratches. I haven't worn them in the last 2-3 years and have been storing them at home, so I'm not sure about the waterproofing. I apologize if I missed any stains or other imperfections. Please only purchase if you are not concerned about minor details and understand that these are used items. Also, please be sure to read my profile before purchasing.