Review on Cozy and Warm: Girls' Fleece Lined Thermal Underwear Set - Long Johns Base Layer for Kids by Raymond Vogel

Bought these for my 9 year old for a winter trip where we were planning some sort of adventure, possibly in the cold. My daughter used them and she's a little girl so she usually catches a cold pretty quickly if she's not really wrapped up. It definitely helped keep her warm without adding too much bulk to her clothes (I didn't feel like dressing her like Ralphie's brother in A Christmas Carol). We spent 4 days on an adventure in northern Arizona. From riding the roller coaster on the hillside to hiking the underground lava tube cave, she didn't complain about the cold and we were able to continue the adventure in the cold weather. Good product!