Silk Yarn

Silk yarn brings a quality that no other fibre can match — a deep, natural lustre, extraordinary drape, and a cool, smooth hand feel that transforms any project. From pure silk to silk-merino and silk-mohair blends, our collection covers the full spectrum of this exceptional luxury fibre.

Is silk yarn difficult to knit with?

Pure silk is one of the more technically demanding fibres to knit with, primarily because it has no elasticity. Unlike wool, which has a natural spring that helps tension even itself out stitch by stitch, silk is completely inelastic — every stitch stays exactly where it lands. This means that tension inconsistencies show more clearly in a silk fabric than in wool, and that knitters who are accustomed to relying on wool's elasticity to absorb small variations may need to concentrate more carefully on consistency. Silk also has a tendency to split on the needle, particularly with pointed needle tips. That said, silk-blend yarns — particularly silk-merino — are considerably easier to manage, as the wool component provides the elasticity that pure silk lacks. For knitters new to silk fibres, starting with a silk-merino blend at DK or 4 ply weight is a much more forgiving introduction than jumping straight to a pure silk lace project.

What is the difference between silk yarn and silk-blend yarn in knitting?

The practical differences are significant. Pure silk yarn is completely inelastic, has a very smooth surface that can feel slippery on the needles, and produces a fabric with exceptional sheen and drape but no inherent warmth — it is cooling rather than warming, which makes it ideal for summer garments but less suited to cold-weather projects. Silk-blend yarns — whether blended with merino, cashmere, mohair, or other fibres — carry some of the silk's lustre and drape while gaining the elasticity, warmth, and workability of the blended fibre. Kid mohair-silk is the most distinctive: it behaves primarily like a fine mohair yarn in terms of knitting tension and handling, with the silk adding stability and sheen. Silk-merino knits more like a standard merino DK or 4 ply, with a slightly smoother surface and elevated sheen compared to merino alone. The blend you choose should be driven by the properties you want in the finished fabric — warmth, drape, sheen, or surface softness — rather than by the silk percentage alone.

How do I care for silk knitted garments and accessories in Scotland's climate?

Silk and silk-blend knits require gentle care, though they are more resilient than many knitters expect. Most silk-blend yarns — including silk-merino and kid mohair-silk — should be hand washed in cool water with a gentle wool-safe detergent, swirling rather than agitating, and rinsed thoroughly before pressing (not wringing) excess water from the fabric between towels. Lay flat to dry away from direct heat and sunlight — silk is sensitive to prolonged UV exposure, which can cause fading and fibre degradation over time. Pure silk garments should ideally be hand washed only, never machine washed, and stored folded rather than hung to preserve the fabric's structure. Scotland's damp climate means that silk-blend garments dry well when laid flat indoors; avoid tumble drying, which can cause irreversible damage to silk fibres.

Why does silk yarn add sheen — and which projects benefit from it most?

Silk's lustre comes from the physical structure of the fibre itself. Each silk filament has a triangular cross-section that acts like a prism, refracting and reflecting light rather than absorbing it as matte fibres do. This is why silk catches light differently from every angle, producing the characteristic depth and glow associated with the fibre — and why it cannot be convincingly replicated by synthetic alternatives, which lack that precise geometric structure. In knitting, this sheen quality benefits projects most when the fabric is visible and moves in light: shawls and wraps that drape over the shoulders, lightweight cardigans worn over plain backgrounds, fine-gauge accessories. Simple stitch patterns — stocking stitch, reverse stocking stitch, and straightforward lace — show silk's reflective quality most clearly, while very textured or heavily patterned stitches can obscure it.

Can silk yarn be used for knitting gifts?

Silk and silk-blend yarns are an excellent choice for gift knitting precisely because their quality is immediately perceptible — even someone with no knowledge of fibre will notice the difference between a silk-blend accessory and a standard wool one. A hand-knitted shawl in a kid mohair-silk, a fine silk-merino scarf, or a lightweight silk-cashmere wrap carries an intrinsic value that translates even before it is worn. For Scottish knitters thinking about meaningful, lasting gifts, silk blends offer a way to produce something genuinely luxurious at a cost and knitting effort that remains manageable. A simple shawl pattern in a quality kid mohair-silk can be completed in a few focused evenings and will be worn and appreciated for years. Browse our shawl and wrap patterns and our lace yarn collection for inspiration alongside this one.