Cupcake Stencil Templates I Need To Make Cupcakes For My Niece's Bday With Skull & Crossbones On Them For A Decoration. ?

I need to make cupcakes for my niece's bday with Skull & Crossbones on them for a decoration. ? - cupcake stencil templates

Does anybody know where can I buy one? or have no idea how cute this is achieved? All decorations with skulls seem to be determined, the parties for children .... Pirate, my niece is 25

Thank you!