“Hear ye, hear ye…the castle is expanding! A little baby prince is on his way.” To match the nursery’s castle theme, we customized this baby blue castle nursery shower invitation with a castle, sceptre, royal baby carriage, and crown diaper pin. A courtly script announces the event and the parents’ names, while the event details are easily read in a simple print. For your own boy baby shower, we can completely change the blue & green colors, graphics, and fonts to your taste. See more ideas & personalize this design here (simply request the blue baby prince version in the notes field): Royal Prince Baby Shower Invitation.