Cuddl Duds have a fine reputation for warmth and style so I felt this would make a GREAT gift for my Nurses' Aide under her white uniform pants.  Here in the Northeast we have had some low temps, and I wanted to give her a gift that was practical and thoughtful.  Since I read other reviews that this item runs "big", I ordered her a small as she is a petite person.  Well, she is THRILLED with her Cuddl Duds leggings!  Perfect purchase and would definitely recommend to a friend.