What single jersey is in T-shirts and underwear
Short answer: Single jersey is a simple knit fabric where the right side is smooth and the back is a little richer in texture, and it is often used for T-shirts and underwear. The fabric is thin, stretchy and falls softly, but the edges can curl, which is good to know when you choose and wash.
What single jersey is in brief
Single jersey is a knitted fabric made on one row of needles, so it has a smooth side and a slightly rougher side. It is the most common jersey and is used for everything from T-shirts to tops and underwear, because it is thin and stretches easily.
How you can recognise it
Hold the fabric up to the light and look at the right side, where small vertical loops form an even pattern. On the back you see more irregular arcs, and when you stretch the fabric across, the edge often curls upwards, which is a typical sign of single jersey.
Why it suits T-shirts
Because single jersey is thin and soft, it falls naturally and can fit both close and loose. That makes it a good choice for T-shirts where you want a light cut that does not feel heavy, and you can see more among bamboo T-shirts for men.
Why it is used in underwear
In underwear it matters that the fabric is thin, stretches and lies flat, and here single jersey is a common choice. It can give a calm look under clothes, but thickness depends on the yarn, so check for yourself how it feels and fits.
When the edges curl
The edge of single jersey can curl, especially at the neckline and the bottom hem, if it has not been sewn down. This is normal for the fabric and does not mean the garment is poor, but you can smooth the edge flat when you put it on.
Washing and care of single jersey
Wash the clothes by the care label, preferably inside out and without a hard spin, so the surface stays smooth. Hang them to dry and avoid high heat so the fabric does not shrink or turn stiff, and lay it flat so the shape is kept.
Single jersey and other knit fabrics
There are other jerseys such as rib and interlock, which are thicker or have a different surface, but single jersey is the light, common one. If you want a thicker cut, check the weight and construction of the fabric in the product description rather than only the name.
Socks and other clothes in the same style
Many socks and other knitted things are made in other types of knit, so the name single jersey is mostly used for fabrics for tops and underwear. You can browse the full bamboo range for men and bamboo socks for men.
Frequently asked questions
Is single jersey a thick fabric?
No, single jersey is normally a thin, light knit, but thickness depends on the yarn and the knit, so check the product description.
Why does the edge curl?
It is typical of single jersey because the right and back sides are knitted differently, so the fabric curls towards the back if the edge is not sewn down.
Does single jersey shrink in the wash?
It can if it is washed or dried too hot, so follow the care label and hang the clothes to dry.
See our range of Boody underwear.
