Polo shirts come in two main types here: slim-fit piqué cotton and regular-fit Supima cotton. Piqué has a textured surface and closer fit, while Supima cotton jersey feels smoother and has more room through the body.
Both work well with chinos, jeans and casual trousers. Choose mainly by fit and fabric: piqué gives a more fitted look, while the regular-fit Supima polos have a straighter shape.