5 but in this style, I wear a 9. I purchased a different rack that is taller and more spacious, so I may put my heels there and my tennis shoes on the other. three and a half year old loves them, fit her well, seems well made, however very slippery soles on smooth surfaces. Recomiendo comprarlas Noise Cancelation - these dont do anything in regards to noise cancelation. Dark purple and Dark green would be excellent additions in my opinion. sturdy and durable. Where are the mounting bolts??? I would have given more stars if it would have mentioned this small but important piece of information. Easily folds flat, height adjustable, and includes an adapter for different types of cranks. When the jack was in use, several apps popped up non-stop while trying to stream video, making it impossible to watch anything.