For a casual look, layer a quilted gilet over a sweatshirt or flannel shirt with dark jeans and leather boots. For a smart-casual look, wear a thin gilet over an Oxford shirt with chinos and loafers.

Fitted layers like merino wool knits, long-sleeve tees, or structured button-downs work best. Keep base layers sleek to balance the gilet’s natural volume.

Yes, if you choose a low-profile gilet with a matte finish in a neutral colour like navy or dark grey. Layer it over a crisp collared shirt or fine roll-neck jumper with tailored trousers.

It should fit snugly across the torso with enough room to zip over a light jumper without sagging. The armholes should sit high comfortably, and the hem should fall at mid-hip.

Dark denim, beige or camel chinos, grey wool trousers, and brown corduroys all complement dark navy, black, or dark green gilets.

Pair higher-loft gilets with thin base layers, or opt for micro-baffle and fleece gilets. Unzipping the gilet also creates slimming vertical lines.

Petrol green pairs well with navy, charcoal, cream, and tan. Try layering it over an oatmeal knit jumper with navy jeans, or over a white shirt with grey trousers.