It's time to refresh some of my sock drawer. I am fully stocked on crew and shorter lengths that get worn with skinny jeans. But now that I'm wearing bootcuts/flares more now, I am wanting longer, knee-high socks again. I have a couple of pairs that are great -- they don't fall down and aren't too bulky, but I can't even remember who made them or where I got them, and they're starting to get worn out.

So, any recommendations for great knee-high or trouser socks that don't slide down your legs? Bonus for fun patterns or colors.