Clients are generally permitted only one piece of carry-on luggage and one personal item. These are the essential guidelines concerning size and weight: • a maximum of 55 x 40 x 23 centimeters in measurement; • no more significant than 10 kilograms. Meanwhile, a personal item shall not exceed: • 42 x 29 x 16 centimeters in measurement; • no more significant than five kilograms.