Details: This poster shows a classic car, and several people behind it. At the bottom it says Suavecito.
Suavecito means softly in Spanish. A lowrider is a car or truck which has had its suspension system modified so that it rides as low to the ground as possible. Lowriders are very often classic cars from the 1950s which rode low to begin with, although large numbers of 1940s and 1960s cars are also so modified, and to a lesser degree newer vehicles. The word is also used to refer to those who drive or own such cars.