If you've been to WDW recently, you've seen the giant shopping bags they sell to hold all your purchhases. For those who haven't been yet, they cost $2.50 and are huge. They are plastic but have canvas or cloth handles so they don't rip. Anyway the point of this is to say that you CAN use these as carryon on the planes. We did this when we were there. It is really big so I was surprised, but they gave us no problems, and it fit fine in the overhead compartment.
The nice thing about this is it held 2 adult winter coats, 2 child winter coats, plus all the souvenirs we bought the last day. It was nice not to have to wear our winter coats before we needed them.
The nice thing about this is it held 2 adult winter coats, 2 child winter coats, plus all the souvenirs we bought the last day. It was nice not to have to wear our winter coats before we needed them.