R-Rated? No... just PG-13. You might fool some of the people out there, but those in the know will realize you've got grilling on the mind. F_ _ _ QUE design is available on either a white tee or black tee. Both are 100% cotton, and design is applied as a resilient vinyl transfer. All of the grilling gals can get this garment in a fitted v-neck tee. Check out the sizing charts in the homepage pull-down menus to ensure the right fit for you. Rated E for everyone.