What pants or leggings do you find work best for him/her?

I have finally found a good brand for my DD1! She is just a tiny bit taller than average (37 inches), but she is very, very slender (just under 26 lbs). Crazy 8! Have any of you tried the Crazy 8 leggings?

I have found that Gap starts out okay (though a bit wide at the waist), but for some reason shrink to being way too short. Target brand is way too short, and Carter's is WAY too wide (a 3T literally slides all the way down). But the 2 pairs of Crazy 8 leggings we have seem to be plenty long and run quite narrow and small at the waist.

Share your faves!