Size is by IMAGE (knotwork) height 2" Tall - Image measures 2" x 4" (Stencil measures 3.5" x 5.5") 3" Tall - Image measures 3" x 6" (Stencil measures 4.5" x 7.5") 4" Tall - Image measures 4" x 8" (Stencil measures 5.5" x 9.5") 5" Tall - Image measures 5" x 10" (Stencil measures 6.5" x 11.5") 6" Tall - Image measures 6" x 12" (Stencil measures 7.5" x 13.5") 7" Tall - Image measures 7" x 14" (Stencil measures 9" x 16") 8" Tall - Image measures 8" x 16" (Stencil measures 10" x 18") 9" Tall - Image measures 9" x 18" (Stencil measures 11" x 20") 10" Tall - Image measures 10" x 20" (Stencil measures 12" x 22") *click here to learn more about the difference between 'STENCIL' vs. 'IMAGE' size Our stencils are laser cut from quality mylar plastic. They are flexible, durable and re-usable. The sample photo represents a finished project with bridges filled in. It is not a photo of the actual stencil. Our stencils are cut with bridges thoughtfully built into the design. See our FAQS page for more info. Need a DIFFERENT SIZE than shown? Not a problem! Just contact us and we can work together on your project!