I've been working on designing my invitations for a couple weeks now and finally came across a design I am actually satisfied with. Can you please review the wording? It'd be nice to have an extra set of eyes on it.

1. Should I include the attire near the bottom?
2. The reply card is currently a post card, but I'm thinking about switching it to a card with envelope. The save the date was a post card, so I was trying to be consistent. Do you have a preference?
Wording:
Together with their families
name & name
Request your presence
at their wedding
Saturday the day (ex: tenth) of month (ex: april)
two thousand sixteen
six o' clock in the evening
location name
city, state
reception to follow