I didn't know this how-to when i made these, but it's totally what i did, so it's even a version :)
I used child's pants, so that's why i can put them only under the knees.
Turn boring knee socks into something more fun.
Make a pair of legwarmers to match any outfit!
How to recycle those tight pants of yours :)
Keep your legs toasty!
When fishnets don't keep you warm enough.