Find a penny, pick it up, all day long you'll have good luck! Penny or no penny, today's your lucky day, because one of the most popular designs in the Jimmy Lion sockverse is about. to. go. big. Well, 'long' really, 'knee high,' to be precise. Everyone's favorite giraffe is about to wrap its Santa-capped head around your legs to bring you double the warmth and double the fun. (And dare we say double the trend-setting potential?) Dressed up like old Saint Nick, Mama Giraffe and Baby Giraffe are here to add a playful touch to even your dullest looks this holiday season. So gift fun knee-high socks this year! They're long, they're cozy, they're oh so adorable!