haha i remeber wigwams!! like the actual brand though, not as the general term for scrunchy socks... i only had white wigwams.... then the neon socks i had were like random ones taht my mom bought me at decelles + stuff. haha....
i used to wear those (the white ones) under my neon flourescent colored socks so i had the layered look going on, cos they were THE scrunching sock. sometimes i'd even wear THREE pairs of socks...one white, one neon yellow, and one neon pink (or other combos)..haha that was crazy, my shoes always were too tight then. i was such an 80s kid.
...anyways, as to where to find scrunchy socks, now...i have no idea...eBay? they have everything.