http://www.flyuia.com/eng/information-and-services/before-you-fly/baggage/Hand-Luggage-Allowance.html
http://www.flyuia.com/eng/information-and-services/before-you-fly/baggage/7277.html
One piece of hand luggage: weightup to 7kg, dimensions up to 55cm x 40cm x 20cm