Retour au blog

The men's overshirt, a transitional wardrobe essential

4 November 2026

Somewhere between a shirt and a jacket, the men's overshirt is easy to work into a wardrobe. Worn over another garment, it adds a layer without the formality of a blazer. Especially practical in transitional weather, it makes it easy to put together outfits that are both polished and relaxed.

What is a men's overshirt?

An overshirt has the familiar features of a regular shirt: a collar, a front opening and often chest pockets. What sets it apart is its generally heavier fabric and a fit designed to go over a T-shirt, shirt or lightweight sweater.

Less structured than a jacket, it can be worn open or buttoned up. That versatility makes it an appealing option for men looking for an alternative to a lightweight jacket.

How do you choose a men's overshirt?

To choose a stylish men's overshirt, focus on three essentials: fabric, fit and color. The right one should suit the season, feel comfortable when layered and pair easily with the clothes in your wardrobe.

Criterion What should you choose? Our advice
The fabric Cotton for mild days, wool for cooler temperatures, corduroy for an autumnal texture. Choose the right weight for how you’ll wear it: as a lightweight jacket or a midlayer under a coat.
The fit A straight, slightly relaxed fit with shoulders that sit in the right place. Make sure you can button it over a lightweight sweater without the fabric pulling.
The color Navy blue, beige, gray or khaki for a versatile piece. For your first overshirt, choose a solid color that’s easy to pair with chinos or dark-wash jeans.

When should you wear a men's overshirt?

The overshirt is particularly well suited to spring and fall, when temperatures change throughout the day. It can replace a lightweight jacket in mild, dry weather or serve as a midlayer under a coat when it gets colder.

It works just as well on weekends as it does in a casual workplace, provided you choose the right fabric and fit. A standard overshirt, however, isn’t necessarily designed to protect you from rain or wind.

How do you wear a men's overshirt with style?

The key to wearing an overshirt well is balancing proportions. If it’s heavy, wear something lightweight underneath. Two combinations make it easy to put together a polished outfit.

With a shirt for a smart-casual look

Wear an overshirt open over an Oxford shirt with chinos and Derby shoes. Choose a shirt that’s lighter than the overshirt to avoid bulk around the collar. This combination works particularly well for casual office outfits.

Overshirt and white shirt for a smart-casual look


With a turtleneck for a fall outfit

Pair an overshirt with a lightweight turtleneck, flannel pants and leather ankle boots. The turtleneck adds a dressier touch, while the overshirt replaces a lightweight jacket when the weather allows. For a balanced silhouette, choose a fine knit and an overshirt with enough room to layer.

Overshirt and turtleneck for a fall outfit

Should you wear an overshirt open or buttoned up?

Worn open, the overshirt acts as a lightweight jacket and shows the garment underneath. It’s an ideal way to layer over a shirt or turtleneck.

Buttoned up, it feels more like a heavyweight shirt. Wear it over a plain T-shirt with well-tailored pants for a cleaner silhouette. Both ways of wearing it work: the choice mainly depends on the fabric’s weight and the look you want.

FAQ: Common questions about men's overshirts

What’s the difference between a shirt and an overshirt?

An overshirt is generally heavier and roomier than a regular shirt. It’s designed to be worn over another garment, like a lightweight jacket.

Can you wear an overshirt in winter?

Yes, you can wear an overshirt under a coat in winter. It serves as a midlayer. It should be thin enough to stay comfortable with your other clothes.

What size should you choose for a men's overshirt?

Choose your usual size if the style already has a relaxed fit. Pay particular attention to the shoulders, chest and sleeve length. You don’t automatically need to size up.

Can you wear an overshirt with dress pants?

Yes. A solid-color overshirt with a simple cut pairs well with flannel or pleated pants. Leather shoes help keep the look polished.