I bought two sets of these leggings - 4T and 2T. Needless to say, the 2T fits my 3.5 year old in length. However, the belly width for 2T is too small for a three year old. Good quality leggings but a bit thin; more of a spring/fall wardrobe. Of course they are too long, both girls have to change them.
ZukoCert Fleece Leggings Cashmere 2P B 130 Girls' Clothing for Leggings
61 Review
IRELIA Girls Leggings Modal Spring Girls' Clothing for Leggings
52 Review
Spotted Zebra Girl's Disney Star Wars Marvel Frozen Princess Leggings: Unleash the Fantasy!
46 Review
Girls' Clothing and Leggings - Govc Winter Fleece Velvet Leggings
49 Review