I bought these to go with my super girl costume for Halloween & these shoes turned a so so costume into a va-voom one.  I usually wear a size 7 medium width boot so that's the size I ordered & it fit perfectly.  I also usually have trouble with boots because my calves are athletic & tend be a little thicker but the lace up allows you to adjust and I was amazed at how comfortable the shoes are.  I got everyone's attention and received a ton of compliments so i was very happy with this purchase.  I plan to find another costume that i can wear these boots with for next Halloween.