We are bringing our 1 y/o this trip and plan on packing as much baby stuff as humanly possible with us. However, I know we will go to the store and get stuff.
I plan on bringing a whole can of formula, but in a ziplock so it travels easier. As many diapers as I can, but again, package free so less weight.
The great thing about packing for Aruba is that it's so warm there all the time, all your clothes are so light, and you don't need many so we are attempting to pack for three of us in one big suitcase, then another suitcase will have food and diapers and such so we can save some cash.
Try Ling & Sons website @
www.lingandsons.com/ling/home.do
I found Huggies on their online store for $9.08 for 28 ct. Not too bad...
I'm sure the selection inside the store itself will be much greater.
As far as sunscreen goes, we always bring from home as it is much more expensive on the island. Even that which they produce on the island "Aruba Aloe" is pretty high, like $9.47 for 4 oz. However, it's some really great lotion!
Hope this helps...