Pipe Cleaner Arms Source/credit: Lobke Leijser What am I looking at? The white sweater with black stripe is very confusing. But if you look closely you can see that the girl doesn’t have pipecleaner arms, and distinguish between the sweater and the cat fur. More optical illusions:Cat in the bagLarger than lifeGiant bullfrogFlying catHow many?Cat with a HoleToe socks?Escher drawing IRL