Silk / Wool Nm 20/2 | Swiss Mountain Silk
When you want the softness of silk and the warmth of wool, it can be hard to find a blend that truly feels balanced. This Nm 20/2 yarn from Swiss Mountain Silk offers the best of both—luxuriously smooth with just the right amount of structure and body for fine weaving or lace knitting.
It’s such a delight to discover a yarn that feels just as good to work with as it does in the skein. The perfect blend offers lightness and softness, with just the right amount of structure and durability. Whether it’s silk with grip or wool with a gentle touch, the right yarn brings both beauty and strength to your project.
This Mulberry silk/wool blend from Swiss Mountain Silk brings together two beloved fibres in perfect proportion. With 70% spun silk for sheen and drape, and 30% wool for bounce and warmth, it handles beautifully across both warp and weft. The Nm 20/2 count is fine enough for lacework or layering, but strong enough to stand on its own in detailed fabrics. Whether you’re weaving, knitting, or layering it into a multi-texture piece, it adds softness and depth without excess weight.
Working with this yarn is deeply satisfying. It responds gently to your hands, drapes with quiet elegance, and brings an understated glow to your work. It’s a thoughtful choice—one that helps you create with clarity and confidence, knowing the results will reflect the care you’ve put into every stitch.
Thread Collective is offering a yarn ball winding service for this silk/wool yarn sold in skeins to help you get started on your next project faster. As soon as your yarn orders arrive at your doorstep, you can use them immediately. No need to wind on your own!
Key Features & Benefits:
- Silk-wool balance: 70% Mulberry silk for sheen and softness, 30% wool for structure
- Smooth 2-ply twist: Fine and even with a soft hand
- Light but strong: Suitable for weaving, lace knitting, and fine textiles
- Comfortably warm: Adds breathable warmth without bulk
Elegant finish: Creates drapey, luminous fabrics with quiet sophistication
1 x 100g skein or 600g cone of Swiss Mountain Silk/Wool Nm 20/2 Yarn
- Fibre Content: 70% Spun Mulberry Silk / 30% Wool
- Yarn Count: Nm 20/2
- Ply: 2-ply
- Meters per Kilo: 10,000m
- Yarn Delivery: 100g skein or 600g cone
- Origin: Switzerland
"Nm 20/2 refers to the yarn’s count and ply. The first number (20) indicates the metric count (Nm), meaning there are 20 lengths of 1,000 meters per kilogram—i.e., 20,000 meters of single-ply yarn in 1 kg. The second number (2) refers to the number of plies, so the yarn is made by twisting together two single-ply strands. To find the length of the finished yarn, divide the total length by the number of plies: 20,000 ÷ 2 = 10,000 meters per kilogram, or 1,000 meters per 100 grams. This fine yet durable yarn is ideal for delicate and luxurious projects.
This blend combines the sheen, strength, and drape of silk with the elasticity, warmth, and softness of wool. The result is a highly versatile yarn with excellent durability, ideal for garments, accessories, and textiles that require both warmth and elegance.
Yes, the smooth texture, strength, and beautiful drape of this yarn make it ideal for weaving fine fabrics. It works well for scarves, shawls, and lightweight garments with a luxurious finish.
Absolutely! The combination of silk and wool makes this yarn perfect for knitting lightweight yet warm garments, such as sweaters, shawls, and fine accessories. It provides great stitch definition and a soft hand feel.
Hand wash in cool - warm water using a mild detergent. Avoid wringing or twisting the fabric, as this can distort the fibers. Lay flat to dry to preserve the yarn's integrity and luxurious drape.
Yes, the high silk content gives this yarn a natural lustre that enhances the beauty of finished projects. The sheen is particularly noticeable in smooth-knit or woven fabrics.
Yes, it is excellent for crochet, especially for lightweight garments, elegant shawls, and lacework. Its drape and softness add a refined touch to fine crochet designs.
Yes, both silk and wool absorb dyes well. Acid dyes are recommended for achieving vibrant, rich, and uniform colors. Be mindful of temperature changes during dyeing to avoid felting the wool component.
Needle sizes ranging from 2.25mm to 3.25mm (US 1–3) are generally suitable, depending on the desired fabric density. A tighter gauge provides more structure, while a looser gauge enhances the drape.
While wool provides more insulation, the silk component in this blend adds a lightweight feel and breathability. The yarn remains warm but has a smoother finish and better drape than pure wool.