Template For Sympathy How To Resize Word Doc To Make A Template For Bridal Shower Invitations?

How to resize word doc to make a template for bridal shower invitations? - template for sympathy

I bought some blank invitations for a bachelor party, and when I got home, saw that it listed a website to download the Word template for printing the invitations.

The invitations are 7.5 "x 4".

I need to understand how to change the Word document to be printed to create the model of this size.

Thanks in advance!