
Knit Fabric Manufacturer Since 2009 · China
Knit Fabric Manufacturer Since 2009 · China
BAMBOO KNIT · FABRIC SOURCING
Runtang Textile manufactures bamboo knit fabrics for T-shirts, pyjamas, babywear, underwear, camisoles and leggings. Choose bamboo/spandex, bamboo/cotton or bamboo/modal, mostly in single jersey. Stock orders start at 1 roll (~23 kg) per colour; custom colours start at 200 kg per colour.

Bamboo Knit Fabric for apparel brands, garment manufacturers and fabric sourcing teams.
Explore our online bamboo-blend knit range, backed by a library of 39 options.


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| Item | Composition | Weight | Width | Details |
|---|---|---|---|---|
| KF3261 | 95% bamboo fiber / 5% spandex | 190 GSM | 66/68 | View specifications |
| KF3259 | 95% bamboo fiber / 5% spandex | 170 GSM | 66/68″ (168/173 cm) | View specifications |
| KF3249 | 95% bamboo fiber / 5% spandex | 180 GSM | 67/69″ (170/175 cm) | View specifications |
| KF1991 | 95% bamboo / 5% spandex | 180 GSM | 66.9″ (170 cm) | View specifications |
| KF3248 | 92% bamboo fiber / 8% spandex | 290 GSM | 67/69″ (170/175 cm) | View specifications |
| KF2001 | 92% bamboo / 8% spandex | 260 GSM | 66.9″ (170 cm) | View specifications |
| KF3251 | 70% bamboo fiber / 30% spandex | 130 GSM | 65/67″ (165/170 cm) | View specifications |
| KF1993 | 70% bamboo / 30% cotton | 130 GSM | 65″ (165 cm) | View specifications |
| KF1994 | 67.5% bamboo / 27.5% cotton / 5% spandex | 180 GSM | 66.9″ (170 cm) | View specifications |
| KF3262 | 66% bamboo fiber / 26% cotton / 8% spandex | 300 GSM | 51/53″ (130/135 cm) | View specifications |
| KF3269 | 66% bamboo fiber / 26% cotton / 8% spandex | 250 GSM | 61/63″ (155/160 cm) | View specifications |
| KF3270 | Specification on request | 250 GSM | 66/68 | View specifications |
Our fabric library includes 39 bamboo-blend knit options. Contact us for more compositions, weights and colours for your collection.
Bamboo knit fabric is made from fibre derived from bamboo. In knits this is almost always a regenerated cellulose fibre made from bamboo pulp, which feels very soft and cool and drapes like viscose or modal. Unlike most of our blend pages, bamboo is usually the main fibre: a typical quality is over 90% bamboo with a little spandex. Our library holds 39 bamboo qualities, mostly 180–245 GSM single jersey. Many markets require bamboo-derived regenerated fibre to be labelled by its fibre type, for example as viscose made from bamboo, so confirm the fibre and label wording with us before printing care labels. Like other regenerated cellulose knits, bamboo can shrink and lose shape if washed hot, so test on a sample.
Bamboo/spandex jersey is our main bamboo range; cotton and modal blends adjust hand and price.
| Fabric type | Fabric examples | Apparel applications |
|---|---|---|
| Bamboo/spandex | 150–245 GSM, such as KF1991 (95% bamboo / 5% spandex) at 180 GSM | T-shirts, pyjamas, babywear and underwear |
| Bamboo/cotton and cotton/bamboo | 130–200 GSM, such as P1204 (70% bamboo / 30% cotton) at 150 GSM | T-shirts and babywear |
| Bamboo/modal and bamboo/polyester | 200–230 GSM, such as C18037# (47% bamboo / 47% modal / 6% spandex) at 200 GSM | Dresses, loungewear and camisoles |
Choose 165–210 GSM bamboo for babywear, 170–205 GSM for T-shirts, 180–240 GSM for camisoles and base layers, 185–245 GSM for underwear, 190–240 GSM for pyjamas, and 190–275 GSM bamboo/spandex for leggings.
Below 200 GSM
7 qualities
200–299 GSM
4 qualities
300 GSM and above
1 qualities
For soft T-shirts, sleepwear and babywear, bamboo is usually compared with modal and cotton.
| Feature | Bamboo Knit | Modal Knit | Cotton Knit |
|---|---|---|---|
| Fibre | Regenerated cellulose from bamboo pulp | Regenerated cellulose from wood pulp | Natural seed fibre |
| Hand feel | Very soft, cool and fluid | Very soft and silky | Soft, dry and familiar |
| Labelling | Usually by fibre type, e.g. viscose from bamboo | Modal | Cotton |
| Typical weights in our library | 180–245 GSM | 180–300 GSM | 200–320 GSM |
| Typical garments | Tees, pyjamas, babywear and underwear | Underwear and loungewear | Tees, sweatshirts and dresses |
Xiwen Zhang, our co-founder and CEO, recommends these bamboo blends and weights for the soft, close-to-skin pieces our customers develop most often, drawing on our knit fabric experience since 2009.

SOFT AND COOL EVERY DAY
Choose 170–205 GSM bamboo/spandex or bamboo/cotton for everyday T-shirts. T-shirts are the most common use for bamboo in our library, and a cotton blend gives the tee a little more body and a drier hand.

COOL FOR SLEEP
190–240 GSM bamboo/spandex works well for pyjama sets and loungewear. The cool, soft hand makes it a common choice for sleepwear, and spandex helps cuffs and waistbands recover.

SOFT FOR SENSITIVE SKIN
For baby rompers and sleepsuits, start with 165–210 GSM bamboo/spandex or bamboo/cotton. Check the finished fabric against the children's product rules of your market before bulk.

SMOOTH NEXT TO THE SKIN
Choose 185–245 GSM bamboo/spandex for briefs, boxers and bralettes. The soft, cool surface is comfortable next to the skin, and the spandex keeps leg openings and waistbands in place.

A LIGHT, SOFT LAYER
180–240 GSM bamboo suits camisoles, tanks and fitted base layers. It drapes close to the body without feeling heavy, which suits layering under shirts and knitwear.

SOFT STRETCH FOR EVERYDAY
For everyday and lounge leggings, start with 190–275 GSM bamboo/spandex. Choose the heavier end for opacity, and check stretch and recovery on a sample against your size chart.
No. Bamboo-derived regenerated fibre does not carry these properties by default, and our bamboo knits are not tested or sold with antibacterial or UV claims.
By its fibre type. Most bamboo fibre in knits is regenerated cellulose, which many markets require to be labelled as viscose made from bamboo or similar wording. Confirm the fibre type for your quality with us before printing care labels.
Choose 190–240 GSM bamboo/spandex jersey. It is soft and cool enough for sleep while staying opaque, and the spandex helps the set keep its shape.
For babywear at 165–210 GSM, pH is the first line, and many markets add a formaldehyde limit; agree both before bulk. Bamboo/spandex underwear and pyjamas also need perspiration fastness in both solutions and shrinkage after washing, because bamboo-derived regenerated fibre relaxes more than cotton.
Stock fabric orders start at 1 roll (~23 kg) per colour. Custom-colour orders start at 200 kg per colour.
Read practical guides to fibre blends, garment selection and knit construction.