PuchiBag's Train Case is perfect for plane travel. While all of their bags are great for travel, this is the one that is airline compliant. According to American Airlines, cabin carriers must:
1. Be leak-proof;
2. Provide good ventilation from two or more sides;
3. Not exceed 13 inches wide by 23 inches long by 9 inches high;
4. Fit under the seat in front.
(Please bear in mind that all airlines' requirements are not the same.)
The Train Case meets all of these requirements, and looks great on top!
Fits under the "seat in front of you" on planes, very cute 1940's train case design with black patent faux finish.