The Office in Summer – A Dress Code Without Sweat

Short answer: Office wear in summer is about looking presentable without visible sweat marks. Bamboo solves this with breathable polos, T-shirts and thin undershirts that move sweat away before it reaches your shirt. That way you keep to the dress code, even when the meeting room is 26 degrees.

The problem with cotton and polyester

Cotton shirts soak up sweat and show it as dark patches, while polyester traps heat and can start to smell. Bamboo viscose breathes and moves moisture away from the skin, so you feel cooler. The difference is most noticeable in the afternoon, after the office has been warm for hours.

The invisible sweat layer

The trick for shirt days is a thin bamboo undershirt for men under your shirt. It catches sweat before it reaches the shirt fabric and does not feel warmer than the shirt alone. Choose a colour close to your skin tone so it does not show through a light shirt.

When the dress code calls for a shirt

If it needs to be more formal, there is also a smaller range of bamboo shirts for men. A shirt in a breathable material makes a real difference on days full of meetings. Pair it with an undershirt if you sweat a lot or have a long commute.

Smart casual in the heat

If the dress code is relaxed, a bamboo polo for men works well with chinos and loafers. The polo has a collar and looks neat, but sits more loosely than a shirt. Wear it on its own or with a light blazer when you meet clients.

For her at the office

A neat bamboo T-shirt for women with a light blazer or cardigan on top is a calm and professional choice. The fabric drapes softly and keeps its shape through the day. The blazer can hang on your chair when the sun comes through the window.

Colours that hide moisture

Neutral and darker colours hide moisture better than light grey and light blue, where even small marks become visible. White, navy and black are safe choices on warm days. Patterned fabrics can also help, because the eye does not pick out a single mark as easily.

A fit that lets air through

Clothes that sit too tight across the back and shoulders leave less room for air and lead to more sweat. Choose a fit with some freedom of movement, especially across the chest. The undershirt, on the other hand, should sit close so it can take moisture straight from the skin.

Habits that help

Take your jacket off on the way to the office and put it back on once you have cooled down. Drink water through the day and keep a spare T-shirt in your desk drawer. Small habits make it easier to look fresh right up to the last meeting.

When it gets really hot

On the very hottest days, it is about reducing the number of layers. A polo or T-shirt on its own is often more comfortable than a shirt with an undershirt. Talk to colleagues about what is acceptable when temperatures rise, so nobody has to sit sweating in a jacket.

Caring for summer clothes

Wash bamboo at 30 to 40 degrees on a gentle cycle and skip fabric softener, as it can weaken moisture transport. Hang clothes to dry and avoid the tumble dryer so they keep their shape. In summer, wash undershirts after every wear, since they take most of the sweat. See also bamboo T-shirt vs. cotton T-shirt.

Frequently asked questions

How do I avoid sweat marks on my shirt in summer?

Wear a thin bamboo undershirt under your shirt. It catches sweat before it reaches the shirt fabric, and dark or patterned colours also hide moisture better.

Is a polo smart enough for the office?

In many workplaces with a smart casual dress code, a collared polo is perfectly acceptable, especially with chinos and a light blazer for client meetings.