Anonymous wrote:Age makes a huge difference
+1. Active little girls with bony knees will wear through anything.
That being said, the thicker cozy (but not fleece) leggings and athletic material styles have been good for my slightly older girls, e.g., J. Crew cozy leggings, Primary French terry leggings, Hanna Andersson, Old Navy Active, Target All in Motion (not Cat & Jack)