Excellent socks, good quality. I think I misinterpreted the sizes of "Little Girls" and "Big Girls". I assumed that "little girls" meant toddlers and "big girls" meant school age. So I bought the Big Girls in a size 9-11 thinking they would fit my 7 year old daughter who wears a size 12-1 girls shoes. It turns out that size 9-11 from "Big Girls" fits me! I wear adult women's shoes in size 7-7.5. I have new socks and I am happy with them :)