Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Very good, somewhat supportive flip flop

I really love these sandals. I'd have given them 5 starts if they were just a bit thicker and didn't squish down so much, but I am heavy, so I hope that when I get back down to a reasonable size, they won't squish as quickly. They are quite comfortable even though they are compressed. I think, if they were just a bit thicker, I would like them even more. They have a slight support for the arch, which is nice and you don't often get with sandals like this. They make a thicker sole, but they are not flat, which I would not like. Overall, a good choice.