Vest top for women under other tops

Short answer: A tank top under a jumper adds an extra layer without bunching in the armpit. That makes it one of the most used base layers under knitwear, blouses and shirts, and in summer it can be worn on its own as an ordinary top.

No fabric in the armpit

Without sleeves the top does not bunch under the outer layer, and that is the whole reason to choose it. T-shirt sleeves can gather under a knitted jumper and pull at the shoulders, while a tank top lies flat. It adds a layer over chest and back, where warmth matters most. See bamboo tops for women.

Length

The top should be long enough not to ride up when you raise your arms or bend over. A top that is too short leaves a bare strip at the waist and can show under a short jumper. Measure your torso length before choosing a size, so you know what to look for. See how in the measuring guide.

Choosing colours

Skin tone shows least under light and thin clothes, because it is close to your own skin. Black works under dark clothes, and white is best when the top will also be worn on its own. The same principle applies to underwear under light trousers and dresses. Read more in skin tone briefs.

In winter

Under knitwear a thin layer adds warmth without bulk and protects the skin from itchy wool. The top also takes up moisture when you move from the cold outside into a warm room. If you want more warmth on the arms, a vest with sleeves may be a better choice. See the styles in bamboo vest for women.

In summer

On its own in the heat, the tank top works as an ordinary top with shorts, a skirt or trousers. A light, smooth fabric feels pleasant against the skin on warm days. If you want a little more cover over the shoulders, a t-shirt is an alternative. See the matching styles in bamboo t-shirt for women.

How many

Five to seven pieces cover a week if you wear one every day and wash weekly. If you only wear it as a layer under knitwear in the colder months, fewer may be enough. With more to rotate, each one wears more slowly, and you are not left without one if washing day slips.

Washing

Wash at 40 degrees and let the top dry flat, so the straps are not stretched by the weight of the wet fabric. Skip fabric softener, as it leaves a film on the fabric and reduces moisture uptake. Avoid the tumble dryer, which can wear the elastic. More advice in the washing guide.

The straps

Wide straps spread the weight better and cover a bra strap, while narrow straps suit jumpers with a wide neckline. Check that the straps do not slide off the shoulders when you move. A top that sits well over the shoulders stays in place under the outer layer all day.

Fit

A tank top used as a layer should sit close to the body without being tight. If it is too loose it folds under the jumper, and if it is too tight it presses at the armpit. Choose a size where the fabric lies smooth all the way down, and try it with the jumper you wear most.

Frequently asked questions

Why choose a tank top as a layer?

Because there is no fabric in the armpit, so it does not bunch under the outer layer. It adds a layer over chest and back without gathering under knitwear or pulling at the shoulders.

Which colour is the most useful?

Skin tone under light and thin clothes, and black under dark ones. White is best when the top will also be worn on its own on warm days with shorts or a skirt.