MARUYASU CorporationMaterial Department
3-21-5 Ryogoku, Sumida-ku, Tokyo, Japan, 130-0026
Weekdays: 10-12, 12-18 (JST)
Nm 16.000S
Nm 16.000Z
A Konnyaku-treated organic cotton slub yarn with a fine count.
The Konnyaku treatment is an environmentally friendly eco-gima process.
With this Konnyaku treatment, flaking is reduced compared to regular gima finishings. Cotton slub yarns tend to have a casual impression, however this treatment coats the fuzz and adds firmness for an elegant cooling look.
This yarn has all colors in two twist directions S and Z. By using variations of the yarn, you can achieve a unique fabric.
*S-twist and Z-twist, two types available.
*Please specify the twist direction when making an order
*Please be aware that for rich colors, wet friction levels may be low. Please test before production.







UPDATE: 10/31/2025 1:00 PM (JST)
Note: Items in progress are highlighted with a yellow background.
| Color code | Color name | Lot No. | Quantity | Status | Completion date | Check date | 
|---|---|---|---|---|---|---|
| PSA000 | white | 323286 | 23 | |||
| PSA052 | sage gray | 324962 | 29 | |||
| PSA110 | off white | 326293 | 45 | Work in process | November 20th, 2025 | October 6th, 2025 | 
| PSA142 | straw | 324302 | 16 | |||
| PSA145 | green tea | 324302 | 8 | |||
| PSA150 | icegreen | 325629 | 4 | |||
| PSA500 | navy | 325444 | 22 | |||
| PSA550 | beige | 324753 | 16 | |||
| PSA999 | black | 323286 | 5 | 
| Color code | Color name | Lot No. | Quantity | Status | Completion date | Check date | 
|---|---|---|---|---|---|---|
| PSA000 | white | 325873 | 7 | |||
| PSA050 | L.gray | 325873 | 8 | |||
| PSA110 | off white | 325720 | 7 | |||
| PSA110 | off white | 326394 | 5 | Work in process | To be confirmed | |
| PSA150 | icegreen | 325617 | 13 | |||
| PSA500 | navy | 326281 | 48 | Work in process | To be confirmed | |
| PSA600 | silver | 325873 | 8 | |||
| PSA610 | sand | 325873 | 8 | |||
| PSA999 | black | 323369 | 9 | |||
| PSA999 | black | 325873 | 8 | 

3-21-5 Ryogoku, Sumida-ku, Tokyo, Japan, 130-0026
Weekdays: 10-12, 12-18 (JST)