Are PLIQO bags size-compliant with all airlines carry on requirements?

There is no single standard across all airlines, and all classes of travel. In general, the maximum size for carry on luggage is often 54 cm x 45 cm x 25 cm (21 inches x 18 inches x 10 inches). All PLIQO bags will fit very comfortably in a bag of this size – and indeed, many smaller bags. For more information on airlines’ current carry-on guidelines, use this link.