Decorating aid (7)

I believe the answer is:
stencil
(Other definitions for stencil that I've seen before include "Cut-out master pattern" , "Cut sheet used for painting design through" , "Method of decorating" , "Template for pattern" , "Copy" .)
I believe the answer is:
stencil
(Other definitions for stencil that I've seen before include "Cut-out master pattern" , "Cut sheet used for painting design through" , "Method of decorating" , "Template for pattern" , "Copy" .)