Christopher Lemaire left Hermès in 2004 to launch his eponymous label—revered for elevated plays on traditional office-ready staples. Each season, legions of fans rely on the brand’s chic-yet-practical separates, all of which can be worn year-round: luxe knits done in minimal earth-tones, slouchy suiting, and wardrobe workhorses punctuated with unexpected twists (a prim puff shoulder detail here, a nipped peplum-waist there).