Ribbed neckline on a long sleeve top

Short answer: The rib is the elastic, ribbed edge around the neck that keeps the neckline in shape so it does not go slack or wavy. On a long sleeve top it is a small detail that matters a lot for both comfort and appearance. Here is what you can look for.

What a ribbed neckline actually is

Rib is a knitted edge with vertical grooves that stretches more than the rest of the fabric. It sits around the neck and gently pulls the neckline in towards the body. When you pull the top over your head it gives way, and afterwards it returns to its shape.

Why the edge keeps its shape

A flat edge without rib can go slack because the fabric is stretched every time you pull the top on. Rib is knitted so that it can reach out and spring back again. That is why a top with good rib often looks tidy for longer than one where the neck is simply hemmed.

How wide the rib is

Some ribbed edges are narrow and discreet, others are wider and give the top a more distinct look. Narrow rib suits wearing under a shirt or a scarf, while wider rib can look good on its own. Feel whether the edge lies softly against the skin without scratching the back of your neck.

Rib on long sleeve models

On a long sleeve top the rib often returns at the cuffs and the bottom edge, so the whole piece hangs together. You can see how that looks on our long sleeve models and judge whether you prefer a flatter or more distinct edge. The fabric is bamboo viscose, which feels soft.

Fit around the neck

A neck that is too tight presses, and one that is too loose slides down over the shoulder. Try the top on and turn your head from side to side. The rib should sit close enough to stay in place but not so tightly that it leaves marks. That matters most if you wear the top for many hours.

How to wash tops with rib

Wash the top according to the care label and avoid hanging it wet on a hanger, because the weight can pull the neck out of shape. Lay it flat to dry or hang it over a rail. Too much detergent can make the rib stiff, and do not cram the top tightly into the machine.

Rib together with other clothes

Under a top with a ribbed neck many people wear a soft layer closest to the body, for example bamboo knickers and a pair of socks for everyday. It helps to choose clothes of the same softness so that nothing chafes. Remember that rib should not lie under anything that presses against the back of the neck.

When the rib loses its shape

If the rib starts to wave or hang, it can sometimes be lightly steamed and shaped with your hands while it is damp. If it is completely slack, that is often a sign of wear. The top can then stay for quiet hours at home. A good addition could be bamboo underwear for women.

Frequently asked questions

What is rib on a top?

Rib is an elastic, ribbed knitted edge, often at the neckline, cuffs and hem. It stretches more than the rest of the fabric and helps the top keep its shape, even after many times on and off.

Why does the neckline of a top go wavy?

The neckline goes wavy when the edge has been stretched too much or the top has been hung wet on a hanger. Lay the top flat to dry and choose a rib that sits close without pulling.

How do I choose the right neckline?

Try the top on and turn your head. The neck should lie softly and stay in place without pressing. Narrow rib is discreet under other clothes, while wide rib gives a more distinct look on its own.

You can find the full range at Copenhagen Bamboo.