A device for establishing an area of incision on a breast includes a positioning component adapted to be positioned on or adjacent to a nipple areola complex of the breast and a template component connected to the positioning component. The template component includes at least one substantially arcuate-shaped stencil to facilitate a curved incision marking or curved incision on the breast. The device may include an elongated member connecting the template component to the positioning component. The template component may be pivotally attached to the elongated member and may be adjusted to move along the length of the elongated member. The positioning component may be substantially circular or substantially semi-circular. One or more handles may be attached to the device. A method for utilizing the aforementioned device is also disclosed.