Leave the monogram and the color of vinyl you would like in the "Notes to Seller" in the checkout.
Monogram can also be purchased as a decal that will be shipped to you for the same price.
Monograms are usually First name - Last name - Middle name. But of course, you can list it any way you wish.
The monogram will be created the exact way you type it in so please make sure it is correct There will be no changes or refunds for misspelled wording.