Subscribing to this post because our Disney suitcases all fell apart on our WDW trip last month. They were the black suitcases with the mickey mouse face on the front. Bought them on clearance through the Disney store about 5-6 years ago.
I bought a really cute Tommy Hilfinger set at Steinmart (like TJ Maxx) last year in hot pink. The price was really good and they are so easy to find at the airport.