Instruct: Classify Amazon reviews into positive or negative sentiment
Query: great slipper

I got this as a gift for my mom this Christmas. She loved them. She says they offer great support and mold to your foot. I got her one size larger and it barely fit so I would suggest ordering a size up to make sure it fits. She normally likes wearing socks with her slippers but with the size issues is not able to do that. She says they are so warm that she doesn't need to wear the socks so its not a big issue.