This is what I put in my invite. FMIL kept asking me what to wear & she didn't understand beach elegance attire. (ugh!) What to Wear For the wedding, sundresses, skirts, linen pants, cotton shirts, sandals, etc. are appropriate. No ties or blazers needed. The gazebo has a nice tile floor and sidewalks leading to it, so ladies you can wear heels and not worry about walking in the sand.