Choose what font you'd like to select for the field and if a written field, font size. Validation options are available which ensures the end-user is filling out the text box correctly. Choose if you'd like to add a label to the field from the menu which populates on the right-hand side of the editor. Adding a label allows you to enter a word or phrase to let signers know what needs to go in the text box.

The date format can also be adjusted to your choosing.