Etihad Airways baggage allowance varies by travel class and destination. Generally, in economy class, passengers are permitted one carry-on bag with a weight limit, while checked baggage allowances depend on the fare class and route. Business and first-class passengers typically enjoy higher weight limits and additional baggage privileges. Carry-on weight limits for economy class are usually around 7 kg. Checked baggage allowances for economy class can range from 23 kg to 35 kg per piece, depending on the route. It's crucial to check Etihad's official website or contact the airline directly for the latest and most accurate information on baggage allowances.