These sandals are adorable, but the sizing issues are very frustrating and expensive in shipping. I ordered my first pair in pink at my usual shoe size, but had to return & re-order a half size bigger. I bought another pair in gold and ordered the bigger size, but they were too big! So, another return & re-order and more shipping/return costs. AJ Valenci needs to standardize their sizing! If the shoes weren't so cute and comfy, I would not have gone through all this hassle.