A holographic will should contain all of the basic elements usually included in a standard will. This includes an introduction and body, identifying the testator and beneficiaries, expressing wishes for the distribution of their assets, naming executors and trustees if applicable, appointing guardians or caretakers if needed, and providing a signature. It is important to remember that the will should be written by hand and include language that clearly expresses the testator's wishes. Check the laws of the state where the will was created to ensure that it meets all necessary requirements for validity.