We tried on similar Skechers locally, size 13 1/2, and they were almost too small.  When we received this shoe, it was at least 1 size too large, but my daughter loves them no matter what.  They are very bright, she wore them to the movies and we ending up taking them off once we sat down, they were incredibly distracting.  Best trick or treating shoes ever though, no problems seeing her.  She loves these shoes more than any others she has ever had, we are very happy with this purchase.