Very fast shipping. I bought a 7 and normally wear this size in shoes and a 6.5 in heels. The shoes just fit so I will have to wear very thin socks. I would guess that they will stretch out a bit. Very light weight. I am not sure yet if I will keep them because I want them for Zumba and there might be a little to much tread on them. But they would be great for a beginning Zumba student.