The magician displays a pink silk handkerchief and pushes it inside his closed fist. When he opens his hand the silk has completely vanished and shows both hands completely empty! He then closes his hand into a fist again and magically pulls the silk out again! Offering a spectator the chance to try making the silk disappear, the magician hands it to the spectator. But, when the spectator opens up his hand he discovers the silk hasn't disappeared but turned into a pair of panties!

Demo: