What is what does preppy mean?

The term "preppy" originated from the phrase "preparatory school," which refers to private and exclusive schools that prepare students for college. The preppy style is associated with the fashion choices of students at these schools, which includes classic and conservative clothing items such as blazers, button-down shirts, khakis, loafers, and pearls. The preppy look typically involves clean lines, neutral colors, and a focus on high-quality materials. Additionally, preppy style can also be associated with certain lifestyle choices such as interest in sports like golf, sailing, and tennis, and participation in certain social clubs and organizations.