I have not worn them yet but think they will keep me warm. They are a thick material and lined well. The lining material seems comfortable and they look good. I am 5'4, 132lbs and bought a medium. The length is just right and like that there are pockets. Do be aware they are a VERY snug fit and may take some getting used to (or stretching when from wearing them). And for the super snug fit, I am giving it 4 stars.
The fit and quality are great. The light pink is a soft, feminine color. Great top