Business Casual, Decoded: What to Actually Wear to the Office
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No two offices define “business casual” the same way, which is why it's the most stressful dress code to get dressed for. Here's a working definition and a small wardrobe that handles almost every version of it.
The plain-English definition
Business casual means: look intentional, not formal. No suit and tie, but also nothing you'd wear to mow the lawn. The safe center is a collared shirt or fine-knit sweater, clean non-denim trousers, and closed leather or minimal shoes.
What almost always works
- Bottoms: stretch dress pants or well-cut chinos in navy, charcoal, grey, or khaki. Flat front, modern straight fit.
- Tops: an Oxford or stretch dress shirt, a polo in a refined fabric, or a merino crewneck. Solid colours and subtle patterns.
- Shoes: leather loafers, derbies, or clean minimalist sneakers in a dark colour.
- Layers: an unstructured blazer or a zip-neck knit for meetings.
What to avoid
- Jeans (unless your office has explicitly okayed them — then dark, no rips)
- Athletic wear, hoodies, graphic tees
- Anything wrinkled, faded, or too tight
- Bright white athletic sneakers with dress clothes
The 5-piece wardrobe that covers most weeks
You don't need a huge closet. This covers a full work week with room to mix:
- 2 pairs of stretch dress pants — one navy, one charcoal or grey
- 3 shirts — white, light blue, and one pattern
- 1 merino sweater
- 1 unstructured blazer
- 1 pair of dark leather shoes + 1 pair of clean minimal sneakers
Rotate the pants and shirts and you have 6+ distinct outfits before anyone notices a repeat.
Where to start
Pants are the foundation — they're in every outfit and they're where comfort is usually lost. Our All-Day Stretch Dress Pants come in the core business-casual colours, in a modern straight fit that works with everything from a button-up to a polo. $49.99, 90-day guarantee. Related reading: the most comfortable dress pants for men and dress pants that feel like sweatpants.