I bought a size 7 for my daughter who wears a size 7/8 and the leggings are literally almost short. They don't go past mid-calf on her legs. I feel like I should have bought her a 10/12 to get down to her ankles but I don't know if they would fall at the waist because the waist and leg measurements are perfect. So she will only wear them with boots. Or give them to your 5 year old sister. She needed them to keep her warm at school when she was outside.
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