Put the supplied transparent foil on your head and tie it up so it holds in place firmly. Then, draw with a shape the base should have using a marker pen . Cover the foil with strips of measuring tape. Remove the taped foil in its entirety and cut out a profile along the drawn line. You will then get the shape of your base. Thanks to the said fact, you will be capable of calculating the surface area of the base in order to find out whether the replacement will be full or partial and specify it in the ordering form.
With the template ready, you can proceed to the order and design your own system from scratch.
Regardless of the shape and size of the base, measurements have to be taken in the same way. Below, you can find exemplary pictures and instructional videos.
Hair parting with additional indication of a silk part.
Once the measurements have been taken and the profile has been cut, measure the profile and calculate its surface area (length x width). When ordering, enter the measurement data in the converter and you will get the surface area that you have to type in the purchase order form.