When you are getting ready for bed, do you suddenly feel the uncontrollable urge to start speaking Korean and float around eating people? If that sounds strange to you, then you probably don't watch enough Adventure Time! The 95% cotton 5% spandex Adventure Time Rainicorn Women's Sleep Tank is based on Princess Bubblegum's...umm...handmaiden(?) Lady Rainicorn! A Korean-speaking man-eating fusion of both rainbow and unicorn, Lady Rainicorn is Jake the Dog's girlfriend and has saved the Adventure Time crew quite a few times! I'm not going to say that Adventure Time Rainicorn Women's Sleep Tank will help you learn Korean, but I'm not saying that it won't either!