Mr Porter has partnered with Wooyoungmi, an edgy South Korean menswear brand, on a collection of eight minimalist pieces that each has a unique twist on a basic. Known for its finely tailored designs, Wooyoungmi has based the pieces on its principles of offering simple garments that are cut to flawlessly fit and enhance the form. An unstructured navy jersey blazer ($655), for instance, softly drapes on the body yet fits neatly through the waist and shoulders, and is defined by peak lapels.

At the core of th…