Cocktail attire, please. The wedding party will be in long dresses and tuxedos, but for our guests we want you to be comfortable. Just not jeans and flip-flops comfortable. We suggest an outfit that will remain presentable throughout an entire evening of open bar.
We love kids, but we aren't even inviting our own kid to this party. Enjoy your night off, guys!
If your wedding invitation says "and Guest," then yes.