Various surgical assemblies are provided, one embodiment of which includes a substantially flat template having first and second opposed sides, and having a plurality of graduated markings on said first side, and a substantially flat, flexible, surgical implant removably secured to the template and having first and second substantially flat opposed sides, and at least a first trimable portion. The surgical implant is removably coupled to the template so that the first side of the template is substantially adjacent to the first side of the surgical mesh, and so that the plurality of graduated markings are substantially adjacent to the first trimable portion of the surgical implant.