"No dress code" is harder than a suit, because now the judgement is on you. Smart-casual is the safe answer, and it's more of a formula than a mystery: one tailored element, one relaxed element, quality fabrics, and nothing loud.
The tailored element usually lives on the bottom. The Executive Trousers read polished without a suit's formality. Pair them with a refined knit — The Alpine Crewneck over a collar, or a Quarter-Zip Knit for the colder months.
Prefer a collar on show? A structured polo like The Riviera Polo sits perfectly between t-shirt and shirt. Keep footwear clean and minimal, and let the fit do the talking.
The rule that never fails: if one piece is dressed up, keep the other relaxed. A tailored trouser with a soft knit works; tailored-on-tailored tips into "meeting," and relaxed-on-relaxed tips into "weekend."