Delta airlines baggage policy

Hello, delta airlines baggage policy allows one free carry-on bag and one personal item per passenger. Checked bags are not free on most economy tickets; I paid $35 for the first bag and $45 for the second on my domestic flight. Each checked bag must weigh under 50 lbs and not exceed 62 inches in total dimensions. Overweight or oversized bags incur extra fees. From my experience, the policy is clear and the process at the airport was smooth.