Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Shipping cost as much as the shoes!

I bought these for a halloween costume, and even though I selected standard shipping, the cost didn't show up on the balance until I got the confirmation and the order had gone through--shipping cost as much as the shoes I thought I was getting at a discount!Also, though I used the conversion chart to get a women's size, they ended up being too small.