How do you custom print in Acrobat Reader DC? I need to print onto a 8.25" x 9" form. The available page sizes in the dropdown list does not include that size and I do not see the ability to enter a custom page size?

How do you custom print in Acrobat Reader DC?  I need to print onto a 8.25" x 9" form.  The available page sizes in the dropdown list does not include that size and I do not see the ability to enter a custom page size?