ITO So Kosho - DK Weight Yarn
There’s something truly satisfying about finding a yarn that looks just as stunning in your hands as it does in the skein. ITO So Kosho is one of those rare gems, blending airy volume, soft texture, and crisp stitch definition to bring out the best in every project.
With its thoughtful mix of merino and cashmere, So Kosho offers an outstanding balance of lightness and warmth. The woollen-spun construction gives it gentle loft without the weight, while the smooth finish lets your texture work shine through beautifully. It’s a yarn that supports your creative vision, bringing your stitches to life gracefully and effortlessly.
Imagine your needles gliding through soft, springy fibre as your fabric flows naturally from one row to the next. Whether you’re knitting a cosy cardigan or a lightweight hat, So Kosho delivers that just-right feeling—refined, wearable, and full of character. It’s the kind of yarn that not only enhances your work but also makes the entire process more joyful.
Key Features & Benefits:
- Airy, woollen-spun structure: Lightweight yet full-bodied for warm, breathable garments
- Soft yet crisp stitch definition: Ideal for showing off cables, lace, and textured patterns
- Cashmere touch: 10% cashmere adds a gentle halo and extra softness next to skin
- Versatile DK weight: Suitable for accessories, garments, and pairing with other ITO yarns
- Ethically sourced: Made with 90% mulesing-free merino wool from Uruguay
Crafted in Japan: Spun on a traditional mule spinner for subtle character and drape
1 x 50g ball of ITO So Kosho yarn
- Composition: 90% Wool (mulesing-free Merino), 10% Cashmere
- Weight: DK
- Yardage: 50g ~ 175m / 191 yds
- Needle Size: 3.9–4.5 mm / US 6–7
- Care: Hand wash
ITO So Kosho is a versatile DK-weight yarn ideal for accessories such as hats, scarves, and shawls, as well as garments like sweaters, cardigans, and lightweight jackets. Its blend of merino wool and cashmere ensures warmth, softness, and excellent stitch definition.
Yes, ITO So Kosho pairs beautifully with other ITO yarns, such as ITO Sensai (mohair/silk) for added texture and halo. It can also be held double with finer yarns to create unique fabric effects, increasing warmth while maintaining a soft, luxurious drape.
ITO So Kosho is a DK-weight yarn, while ITO Kosho is a finer fingering-weight yarn. Both yarns share the same fiber composition (90% merino wool and 10% cashmere), but So Kosho has more volume and is better suited for structured garments and heavier accessories.
After washing, ITO So Kosho softens and blooms, enhancing its plush texture and making the fabric even more comfortable against the skin. The gentle fluffing of the fibers also improves stitch definition, giving finished projects a luxurious, polished look.
Yes, ITO So Kosho is an excellent choice for crochet projects, offering beautiful stitch definition and drape. Its softness makes it particularly well-suited for shawls, scarves, and cozy crochet garments. Using the right hook size ensures a smooth, even fabric.
The recommended gauge is 23 stitches per 10 cm (4 inches) using 4.00 mm (US 6) needles. Swatching before starting a project is advised, as gauge may vary depending on stitch pattern and tension. Adjusting needle size can help achieve the perfect fabric density.
Yes, ITO So Kosho uses 90% mulesing-free merino wool sourced from Uruguay, ensuring ethical and humane treatment of sheep. The 10% cashmere is carefully sourced to maintain sustainability and high standards of animal welfare.
Yes, its natural fiber content makes it ideal for home dyeing. Acid dyes work particularly well, producing vibrant and even color absorption. Pre-washing the yarn before dyeing helps remove any natural oils that could affect dye uptake.
Compared to standard DK-weight yarns, ITO So Kosho offers a luxurious blend of merino wool and cashmere, giving it superior softness, warmth, and stitch definition. It has a light, airy quality that provides volume without excess weight, making it an excellent choice for high-end knitwear and accessories.
