I don't know enough about
dance shoes to give a full review, but, in my opinion these are meant to be worn w/out
socks. And manufacture states they run a full size small. I suggest ordering a full size larger than your true shoe size not your typical shoe size. For example, I am a true size 6, however most shoes I buy a 6.5; all
running shoes and work-out shoes I buy a 7. I bought these in a 7.5 and they were too big. So, I recommend buying these in the same size you would buy
running shoes. (For example, if you wear a 6.5 and typically wear 7
running shoes and buy a 7 in these). These are very flexible, very comfortable. However, I am returning my 7.5 white for a 7 in black.