Silk for men: where to start (and why the T-shirt first)

In short: if you buy only one silk item this year, make it the T-shirt. It's the only one that touches the skin all day, and that's where the material really makes a difference. The boxer briefs come next. The rest is comfort, not an entry point.

People often ask me where to start. The honest answer is that there is no universal right answer—but there is one very common bad habit: starting with the most visible item. The scarf, the tie, the robe. Pleasant pieces, but ones that prove nothing. Silk can't be judged from a distance. It is judged at the end of an overly long day, in a poorly ventilated open-plan office in early September, when the fabric you're wearing under your shirt has either held up or given up.

Why the start of the school year is the worst time of year for polyester underwear

September has one unpleasant peculiarity: the days remain hot, offices turn the heat back on too early, and we start dressing in layers. Shirt, lightweight sweater, jacket. Three layers over skin that is still sweating as it did in August.

This is where the fiber matters. Silk has a moisture regain of around 10 to 11% of its weight—it absorbs water vapor and releases it instead of keeping it on the surface. Polyester, by contrast, tops out at around 0.4%. This isn't a marketing nuance; it's a physical property of the material, and it's what explains the sensation: a silk T-shirt doesn't cling, doesn't become cold, and doesn't retain the day's odor in the same way.

Recent textile research confirms that silk is being studied specifically for this heat and moisture management. A paper published in 2025 in the Journal of Colloid and Interface Science on silk fabrics with an asymmetric structure seeks to further improve sweat evaporation and thermal comfort—the researchers' starting point being that silk is already widely used for summer clothing, but its hydrophilic nature can slow evaporation. In other words: silk regulates well, it isn't magic, and it performs best in direct contact with the skin rather than under five occlusive layers. Let's keep things measured: this research concerns fabric properties, not medical benefits, and no one should sell you silk as a treatment.

The order in which I recommend trying them

You'll notice I don't put the robe at the top. It's beautiful, but you buy it for the image you have of it. You buy a T-shirt and wear it two hundred times.

Choosing without getting it wrong: three pointers

1. Momme, not price

Momme measures silk density. For a garment worn against the skin, you want substance without stiffness: around 16 to 19 momme for a T-shirt, slightly more for a structured piece. Below that, the fabric shows marks and loses its shape; above that, it becomes heavy for a top. If you're interested, everything is explained in detail in our momme guide.

2. The composition, read to the end

“Silk” and “silk-like” are two different worlds. Satin is a weave, not a fiber: polyester satin is satin, but it isn't silk. A silk-cotton blend is a perfectly legitimate choice—often more forgiving when washed—as long as it's described as such. At Studio, whenever a garment is blended, the proportions are stated. To tell the two families apart, see silk or satin.

3. The cut, roomier than you think

Silk does not forgive tension. A fitted silk T-shirt strains at the shoulders and pulls at the armholes. Choose a cut that drapes. That's also what creates the drape, and drape is half the effect.

What you aren't told often enough

• Silk can be washed at home. By hand, in cold water, with mild soap, without wringing. Dry flat, in the shade. Dry cleaning isn't mandatory—it's a habit, not a rule. The details are here.
• Aluminum salt deodorant is the real enemy. Much more than the washing machine. Let it dry before putting the garment on.
• A dark piece ages better in everyday use. Anthracite, navy, black: fewer marks, greater perceived longevity.
• It doesn’t show. This is the point I find most misunderstood. A silk T-shirt under a shirt doesn’t stand out. You feel it. That’s exactly the point.

Three profiles, three first pieces

• You wear a shirt five days a week. A short-sleeved silk T-shirt, straight cut, neutral color. You’ll stop thinking about it within a week.
• You travel often. Silk boxers and a long-sleeved T-shirt: little volume in your suitcase, washable in the sink, quick to dry.
• You’re mainly looking for evening comfort. Silk lounge pants and a silk pillowcase to extend the effect through the night.

Frequently asked questions

Isn’t silk too feminine?

The question is really about shine. Very smooth, light-colored silk catches the light; matte, dark silk in a simple cut says nothing in particular. Choosing the finish solves the problem more reliably than choosing the material.

Does a silk T-shirt really hold up in everyday use?

Yes, if the fit is loose and care is gentle. Silk fiber is strong under tension; it is, however, sensitive to abrasion and alkaline products. It is a textile that lasts a long time when washed properly and wears out quickly when mistreated.

Should you choose your usual size?

Choose your usual size if the fit is already described as loose or straight. If you’re between two sizes in a fitted cut, choose the larger one.

Silk or cotton for underwear?

Cotton absorbs and holds; silk absorbs and releases. For a day spent sitting in heated spaces, silk is more comfortable. For athletic exertion, neither is the right choice.

How many pieces do you need for them to be useful?

Two T-shirts are enough to create a real rotation. A single piece remains a curiosity saved for special occasions—and silk isn’t made for special occasions.

Getting started

If you remember only one thing: silk for men is not a statement, it’s a base layer. Start with what touches your skin, keep the fit loose, wash gently. The rest will follow, or it won’t—and that’s perfectly fine.

Discover silk pieces for men →

— Malik, for the StudioSoie Journal