SunExpress Carry-on Luggage Rules
SunExpress carry-on rules allow each passenger one piece of cabin baggage. The maximum size for your SunExpress carry-on luggage is 55.0 × 40.0 × 23.0 cm (approx 21.5 × 15.5 × 9 in). The standard weight limit is 8.0 kg (17 lb), but passengers with a SunLight fare may have a reduced carry-on baggage allowance.
If you are flying on a SunLight fare, your carry-on bag dimensions cannot exceed 30.0 × 40.0 × 20.0 cm (approx 11.5 × 15.5 × 7.5 in). A personal item, such as a handbag, small backpack, or laptop bag, is included in your SunExpress baggage allowance as long as it fits under the seat in front of you.