Walmart has great clothes.
One must watch the labels and buy a size up, but they are great and are even marked “Longer length”.
My daughters are 11 and 8. My older one has the height of her father and is taller than me. Finding her appropriate clothes was next to impossible until I resolved to buy from Walmart.
My friend does get some at Walmart, as far as I know, but also shops a lot at thrift stores as her hub doesn’t make a huge salary, they have three kids, and she home schools.