I've never seen clothing pill the way these did when washed.  I didn't even put them in the dryer, I hung them to dry!

Aside from being rendered unwearable now, I wasn't crazy about the seams in the seat of these leggings.  It had somewhat of a diaper-butt look because of the rear seams.  Not flattering if this part shows at all, so you would need to wear a long top/tunic.

They were kinda cozy & warm though, thus the 2 vs 1 star..