Size by age doesn't matter to children so here are some actual measurements (inches) of size 8 before washing /9 . I expect some shrinkage. Inseam: 20" - 20.25". Total Length: 27-27.25 inches. Cuffs (flat): 3.5" Mid-Leg (flat): 4.5" Crotch (flat): 7.5". Waist (flat): 9.75 inches. This is for an 8 year old, however she is the size of a 7 year old with a low BMI Legs will be too long and a size 7/8 if available would be better Legs will be a bit wrinkled at the bottom but a good heat dryer will usually fix that. For an 8 year old with an average growth curve they probably stretch right and are made for a snug fit Quality - Looks pretty close to what I get from Gap or Old Navy as stated on the label, the only noticeable difference They are about 2 inches longer than the Gap Kids size 6/7 but this is a pre wash comparison with a well worn tear so I would say the size is a bit more expensive but all kids this age are different and some people like the stretchy fit while others prefer a looser fit get.
ZukoCert Fleece Leggings Cashmere 2P B 130 Girls' Clothing for Leggings
61 Review
Kid Nation Unisex Heather Charcoal Girls' Clothing for Leggings
52 Review
Slaixiu Leggings Fleece Printing GP777 3P B 130 Girls' Clothing and Leggings
54 Review
Girls' Clothing and Leggings - Govc Winter Fleece Velvet Leggings
49 Review
Hollhoff Gymnastics Playgrounds Shorts - Breathable Clothing for Girls
48 Review
Dancina Toddler Leotard Flutter Sleeve Girls' Clothing for Active
55 Review
Amazon Essentials Little Short Sleeve Leotard Girls' Clothing for Active
61 Review
Tommy Hilfiger Girls Crop White Girls' Clothing
54 Review