Ever see a bit of knitting that looks a little bit familiar and then suddenly realise why?
First off, thanks to some unfortunate self-patterning yarn, I present the nipple hat heel sock, courtesy of Knitty.
Now, those with a bit of a chest may be aware of the Doreen bra. Built like a pair of cones made of scaffolding and designed to shape your boobs into a pair of zeppelins. Here we see the shape also works as a hat
and also as a rather nippular ball from Berroco