Which size for a T-shirt that shrinks a little

Short answer: If a T-shirt shrinks a little in the first wash, take the size that fits you today if you wash cool and air dry, and consider one size up if you want a loose fit or wash hot. Measure yourself and follow the size guide and the care label.

Why T-shirts shrink

Clothes shrink when the fibres draw together under heat and movement in the wash and the tumble dryer. Some fabrics shrink more than others, and it usually happens the first time you wash. It is normal, but it can affect the fit, so it helps to know the fabric and the care label before you choose a size.

Measure yourself before you choose

The size starts with your measurements. Measure chest and shoulders and compare with the size guide for bamboo T-shirts for men. If you are between two sizes, think about how you want the T-shirt to sit and whether you wash and dry gently.

If you wash cold and air dry

If you wash cold or lukewarm and air dry, the T-shirt usually shrinks less. Then you can choose the size that fits you today and expect a small change. Remember to follow the care label and avoid the tumble dryer if the label advises against it.

If you wash hot or tumble dry

If you wash hot and use a tumble dryer, the T-shirt can shrink more. Then it can make sense to choose one size up, so it still fits afterwards. It is better, though, to treat the clothes gently, so you do not have to guess and the colour and shape last longer.

Length and sleeves shrink first

It is often the length you notice first, because the fabric can draw up a little. The sleeves can also become slightly shorter. Choose a length that covers when you reach up, so the T-shirt is still long enough after several washes.

Wash the first time with care

The first wash is the most important. Wash the T-shirt by the label, preferably gently, and let it air dry. If you measure it before and after, you can see how much it has changed, and you know what to expect next time you buy.

Socks and boxer briefs in the same wash

If you wash T-shirts together with socks for men and bamboo boxer briefs, follow the label with the lowest temperature. That way you protect all the pieces. Wash heavy items separately, so the soft ones are not worn by rubbing.

If it has already shrunk

If the T-shirt has shrunk, you can gently try to stretch it while it is damp and let it dry flat. It does not always work, and the fabric must not be pulled too hard. If it still does not fit, one size up may make sense next time.

In short, choose size with the wash in mind

Measure yourself, read the size guide and wash gently. If you wash cold and air dry, you can take your usual size, and if you wash hot, one size up may make sense. Always follow the label, so the T-shirt keeps its fit as long as possible.

Frequently asked questions

Should I size up?

It depends on how you wash and dry, and on how you want it to fit. Wash gently and air dry, and it will shrink less.

When does a T-shirt shrink the most?

Typically the first time you wash it, and most if you wash hot or tumble dry. Follow the care label.

Can I stretch a shrunken T-shirt?

You can gently try while it is damp and let it dry flat. It does not always work.