Help.....shamelessly posting in AIBU for traffic.
dd is 10 and massively tall, but with a very slim waist. Even Next longer length in 10-11 is well above her ankles. I have tried all the major retailers, and they all hang off her waist as well as being to short.
She wants to wear black leggings for school, so I am really hoping for some Mumsnety inspiration 
Ps black leggings do fall in the school uniform guidance.