I way overpacked for our 7 day last year, even though we had just one suitcase per person, it was too much!
I brought too many pairs of shorts considering the excursions we had planned which really only required a bathing suit and a cover-up or water shorts. I also brought far too many pairs of shoes for all of us. It was ridiculous. I had shoes for every possible scenario, when in fact, we wore our Tevas 90% of the time.
Next time for clothing I'll bring:
Same shoes for EVERY night dinner (and I will plan my outfits around shoes instead of the other way around

)
Tevas
Nicer sandals for walking around the ship
For DD & me: 3 pairs of nice shorts, 2 pairs of water shorts, 2 bathing suits, cover up, 3 t-shirt type tops, 3 nicer shirts/tops, 2 pair capris, 1 skirt or dress, formal wear, toiletries and underthings.
For DH, same thing, only substitute capris for Dockers and skirt or dress for dress slacks.
I'll have 1 carry-on size case for cameras, snorkel equipment, etc...
We were just at WDW and I tried this out (less the formal wear), and it all fit into our rolling duffel no problem. I also brought my 15" rollie for books & magazines for the trip down, which were left behind to make room for purchases. I never missed my extra shoes or outfits. And I did not need to do laundry, although I did since we had it in the condo and I did not have dirty laundry to contend with once I got home. Now that's a nice feeling...
