DIY Boarding Passes- There is a Etsy seller that will do the boarding pass invitation,RSVP and STD Postcards in any color with your wording then send it to you in PDF so you can print them yourself for about $20. My Boarding Pass will include: pg 1- Save the Date/Invitation pg 2- Cruise details: ship name, travel dates, transportation information to include shuttle cost (airport to port) and general stateroom cost. pg 3- RSVP card (still debating) I would like to have my guest wear white to dinner the second day of cruise (our Freeport stop) but am unsure when or how to relay that information. Thought about website but with my older family with no computers may not get this information.