Grand Convention Packing - Business Casual

I'm attending my sorority's Grand Convention in a couple of weeks and I've been trying to plan my outfits! I'm trying to pack items that I can wear for a few days and for different occasions so I can cut down on space. Since I couldn't find exact clips of some of the items I have at home, I just subbed similar clips but will be using the same item on multiple days (the blue-green tanks here, sweaters, etc).