I don't like this one, it's kinda ugly, but I like the idea. DIY Sweater (mini) skirt - can be as short or as long as you want, depending on the size of the sweater you use to start. Definitely want it snug though I think, so take in the sides if need be.
Tie Dye Ombre Technique Step a line of dye along fabric edge. Step a large wet paintbrush to brush dye upward on fabric. Step paintbrush in water and brush along edge of dye, pulling color upward to create a gradation of the original color.
How to sew Yoga Waistband leggings with this free Yoga Waistband Legging Tutorial (includes link to a free legging pattern in girl's sizes 3 to 14)
For girls, size 3 to 12 (includes capri and shortie pattern)