The ceremony will take place indoors but the reception will take place outside.
We are asking that you come semi-formal. Semi-formal attire is basically an outfit that is dressier than what you'd wear to an office but not as dressy as a formal evening gown or tuxedo. If the event is held in the evening (after 6:00 p.m.), the semi-formal guidelines lean more toward the formal than if it were during the day.