Preppy and golf grew up in the same place, which is why preppy dressing on a course never looks like a costume the way it can anywhere else. Everything in this style was originally sportswear, and putting it back on a fairway is just returning it home.
The ingredients are narrow and specific: pleated skirts, cable knits, wide stripes, tartan, argyle, a collar, and colours that are bright but never neon. Two colours per outfit is the working limit, three if one of them is white. Where old money style is about disappearing, preppy is happy to be seen, which is the main difference between this list and the old money edit. The country club list shares much of the same rail.
Almost none of this needs to be expensive, because the look rests on shape and colour rather than fabric. Our guide to the best golf apparel covers where it does matter.
A navy polo tucked into a pleated white skirt. The founding outfit of the entire category, and the tuck is not optional if you want it to read as preppy rather than sporty.
A pink polo with a green skort. Pink and green is the most preppy colour pairing there is, and on a golf course it looks entirely at home rather than deliberate.
A cream cable knit with a white collar showing underneath. Cable knit is preppy shorthand, and the visible collar is what stops it looking like a jumper you found.
An argyle sweater vest over navy trousers. Argyle came from golf and went everywhere else, and it looks better back on the course than it does anywhere it went.
A wide striped polo above a navy skort. Two colour stripes only, and the wider the stripe the better it works. Fine stripes read as business shirt rather than sport.
A bright yellow polo with white shorts. Yellow is the preppy brightest allowed, and white below is what stops it from tipping into a high visibility vest.
A green polo above pink trousers. Colour below the waist is the braver version of the same pairing, and pink trousers are more traditional in golf than people assume.
A cream cable cardigan over a navy pleated skirt. Cardigan rather than jumper, because you can take it off at the fourth hole without disturbing a ponytail.
A pale blue polo with white trousers. The gentlest outfit in the category and the one that suits a hot day, since everything else here involves knitwear.
A navy and white striped skort with a plain navy polo. Stripes below the waist are rarer and better, and matching the polo to one stripe colour keeps it tidy.
A kelly green sweater over white trousers. Kelly green is the loudest colour preppy fully endorses, and against white it looks crisp rather than shouted.
A white sleeveless knit over a pleated skirt. Sleeveless knitwear is the most specific preppy garment and it works because it never trended and so never dated.
A yellow fine gauge sweater over a navy pleated skirt. Yellow knitwear is rarer than it should be in golf, and it lifts a grey day better than any waterproof.
Navy, white and green across every piece, from visor to shoe. Three colours is the preppy limit, and staying inside it means everything works with everything.