Vest top that does not shrink in the wash

Short answer: No piece of clothing is guaranteed never to shrink, but you can keep the risk low. Follow the care label, wash at a low temperature, avoid the tumble dryer and dry the top in the air. That way a vest top keeps its size and shape far better through many washes.

Why clothes shrink

Clothes shrink when the fibres become warm and wet and are shaken or pulled at the same time. It can happen in the washing machine, but it mostly happens in a hot tumble dryer. The warmer the water and drying, the greater the risk, so temperature is the most important place to start if you want to look after your top.

Viscose and water

Viscose from bamboo is a cellulose fibre, and it reacts to water and heat. Wet viscose can be softer and weaker than dry, so it should not be wrung out or hung up by the straps. Look at bamboo tops for women, and always read the care label of the very top you have chosen.

Read the care label first

The care label is your most important guide, because it tells you what temperature and programme the top can take. Keep the label if you are unsure, and read it again before the first wash. The symbols can look small, but they gather the advice that makes the biggest difference to the shape.

Temperature and programme

Choose a gentle programme and a low temperature, unless the label says otherwise. Avoid overfilling the machine, so the top has room to move in the water. A short, gentle wash is usually better for the shape than a long, hot one. Use a mild detergent without bleach.

Drying without a tumble dryer

Dry the top in the air, preferably lying on a towel or hung over a drying line, so it is not pulled out of shape. Avoid direct heat from a radiator and strong sun, which can make the fabric stiff or fade the colour. It takes a little longer, but the top keeps its shape.

How to shape it when it is wet

When the top comes out of the machine, you can smooth it gently with your hands and pull it lightly into shape. Do it softly, so you do not stretch the fabric. Then lay it flat to dry. It takes a few seconds and makes a visible difference to the fit afterwards.

If it has already shrunk

If the top has become a little smaller, you can carefully try to pull it into shape while it is damp. It does not always work, and the fabric must not be pulled hard. Use the experience for the next wash, and choose a lower temperature and air drying so it does not happen again.

In short, washing without shrinking

Read the care label, wash gently at a low temperature and dry in the air, and the top keeps its shape. The same advice applies to the rest of your everyday clothes, such as socks for women and bamboo underwear for women. That keeps the whole wardrobe in good condition, and you buy new less often.

Frequently asked questions

Does a vest top shrink in the wash?

No clothing is guaranteed never to shrink, but the risk is lower if you wash gently at a low temperature and air dry by the care label.

Can it go in the tumble dryer?

Follow the care label, but air drying is usually the safest way, because heat raises the risk of clothes shrinking or losing their shape.

What do I do if it has got smaller?

Carefully try to pull it into shape while it is damp, and lay it flat to dry. Use the experience for the next wash.

See our range of bamboo tank tops for men.