It's safe to say that London-based label Form & Thread has mastered the art of classic-meets-contemporary workwear. Its offering of made-to-last season-less staples includes a solid assortment of worker jackets and overshirts that perfectly fuse functionality and pared-back style, making for versatile, easy to wear garments that will elevate your everyday attire. These are the styles worth adding to your rotation.

With a longer cut than Form & Thread's original overshirt designs, the Gallery Jacket is less boxy and more relaxed in fit. Wear it over a collared shirt and under a heavier coat or jacket to maximise its layering potential.

Olive Moleskin Yard Jacket

Made from a heavy, soft-handle Italian moleskin, this jacket is unlined yet sturdy, so it's perfect for year-round wear. The deep olive hue is universally flattering and incredibly versatile, so it will work with just about any outfit.

Graphite Utility Overshirt

The Utility Overshirt is a fail-safe staple, perfect in the warmer months as a summer jacket or layered over a jumper in winter. The roomy pockets enhance its versatility and lend themselves to a low-key workwear aesthetic.

Forest Daikanyama Work Jacket

This collarless Daikanyama Work Jacket is a fresh take on classic workwear style. Cut from ultra-soft cotton herringbone, it's just the sort of garment you'll reach for time and again.

Indigo Ripstop Mechanics Overshirt

Clean-cut and understated, the Ripstop Mechanics Overshirt is a sure-fire staple that can be worn with just about anything – from distressed jeans and canvas sneakers to smart tailored trousers and loafers.

Black Canvas Atelier Overshirt

With its four pockets, mid-weight cotton canvas construction and flattering fit, the Atelier Overshirt offers the perfection balance between function and form. Wear it unbuttoned over a plain tee for an effortless weekend look.

You can never have too many overshirts: discover our pick of the best overshirts for men in 2021.

Shop the full Form & Thread collection at OPUMO.