We are going to Italy on a tour - the airline says that carry on can be no larger than 55 cm in height, 35 cm in width and 25 cm in depth - that works out to be something like 21.5" 13.5" 9"
Looking around at luggage I find some that are close to this but are perhaps .5" too wide etc.
How strict are they and does anyone have suggestions for luggage that falls in that range that I don't have to mortgage the house to purchase