Jetted jacket pockets come with and without flaps. On their own, jet pockets are clean and unfussy with one narrow strip of fabric above and below the opening.
Be careful because they can become baggy. A flap is more common and can hide bagginess around the pocket opening. We can slant the pocket from a subtle to a steep angle. Additionally, you can add a narrow ticket pocket with a flap above the right hand side regular pocket.