Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Buy a size bigger!!

Returning these shoes was heartbreaking but, there was no way around it. The shoe repair shop said they could not stretch them enough to fit comfortably. I bought a size 10 in burgundy and the size is like a 9. They are very beautiful, sexy, and well made shoes. I wish designers would get a clue and make clothes and shoes true to size.