Ribbed knit in T-shirts and the elasticity
Short answer: Ribbed knit is a knit with vertical ribs that give the fabric a natural elasticity. In a T-shirt it means that it gives way when you move and returns to shape afterwards.
What ribbed knit is
Ribbed knit is a knit where the stitches alternate between knit and purl, so that clear vertical ribs appear in the fabric. That gives a flexible structure which can stretch and return again. You can see a selection of bamboo T-shirts for men, where you can read about the knit in the description.
Why ribs give elasticity
Ribs work like small springs in the fabric, because the stitches can be pulled apart and draw together again. That is why ribbed knit is often used at necklines, cuffs and waistbands. In a whole T-shirt it gives a light fit that follows the body without pulling too much.
How it feels on the body
Many find a ribbed T-shirt close and flexible, and it can sit like a second layer on the skin. You feel that it gives way when you lift your arms or bend over. It varies with yarn and thickness, though, so a ribbed T-shirt can feel very different from brand to brand.
Ribs at the collar and hem
Even in an ordinary T-shirt the collar is often ribbed, because it must hold its shape and give way when you pull the shirt over your head. If the collar is too loose it can sag, and if it is too tight it can feel uncomfortable. Try the T-shirt on and notice how the neck sits.
Fit and size
With a ribbed T-shirt you should remember that the fabric draws in a little when it is not stretched. That means it often sits closer than you expect from the size. Measure yourself and compare with the measurements of the product, especially if you are between two sizes.
Washing and care
Wash ribbed knit according to the care label and avoid hanging it wet on a hanger, where it can stretch out. Lay it flat to dry or hang it over a drying rack so the weight is spread. Avoid high heat, since the ribs can lose their elasticity if the clothes are treated roughly.
Everyday use
Ribbed T-shirts are often used as a base layer, because they lie close and do not flap under a jacket or sweater. They also go well with bamboo polos for men if you want a slightly smarter look. Choose a colour you can combine with many other pieces of clothing.
Together with underwear
A close knit lies tight against the skin, so think also about what you wear under it. Many choose bamboo underpants for men in a soft fabric so there are no rubbing seams. Make sure the fit is comfortable across everything you have on.
Frequently asked questions
What is ribbed knit?
It is a knit with vertical ribs, where the stitches alternate between knit and purl, and which gives the fabric natural elasticity.
Does a ribbed T-shirt fit closer?
Often yes, because the ribs draw the fabric together, so it can sit closer than an ordinary jersey. Compare with the measurements of the product.
How do I dry ribbed knit?
Lay it flat or hang it over a drying rack so it does not stretch, and avoid high heat.
