Stylecraft Naturals Pure Wool DK: the practicality of superwash, the quality of pure wool
Stylecraft is one of the best-known yarn brands in the UK, built primarily on the success of Special DK — the acrylic yarn that has become a fixture in craft communities across the country for its colour range, consistency, and accessibility. If you have been knitting or crocheting in the UK for any length of time, you have almost certainly used Special DK or encountered it. It is genuinely excellent at what it does.
Stylecraft Naturals Pure Wool DK is something different. It is Stylecraft's answer to a question a significant number of their customers have been asking: what if Special DK were pure wool? The answer is a 100% superwash wool DK yarn in a 32-colour palette drawn from the much-loved Special DK shade range, at an accessible price point of £4.45 per 50g ball — bringing the warmth, breathability, and natural quality of wool to a range familiar to a very large knitting audience.
We stock Stylecraft Naturals Pure Wool DK at Craft and Canvas in 31 colourways at £4.45 per 50g ball.
What superwash wool is and why it matters
Pure wool has properties that synthetic fibres cannot replicate — natural warmth through insulation, breathability, moisture-wicking, and the characteristic spring and elasticity that gives knitted wool fabric its life and bounce. It also felts when subjected to heat and agitation, which has historically made it impractical for everyday garments that need regular, convenient washing.
Superwash wool is pure wool that has been treated during processing to prevent felting. The treatment modifies the microscopic surface scales of the wool fibre — the scales that interlock and tighten under heat and agitation — making the fibre smooth enough to withstand machine washing without the fibres matting together. The wool is still 100% wool. It still has all the warmth, breathability, and natural quality of untreated wool. It is simply wool that can be washed in a machine, which for most knitters making garments they intend to wear and wash regularly is a significant practical advantage.
Stylecraft Naturals Pure Wool DK is a fully superwash-treated 100% wool yarn — machine washable at 30°C on a delicate cycle. The result is a yarn with the genuine natural qualities of wool and the easy care of a yarn that goes in the washing machine rather than needing hand washing every time.
Why this yarn matters for Stylecraft knitters
The Stylecraft Special DK palette has been one of the most comprehensive and well-maintained colour ranges in the UK craft market for years. The colours are consistent, clearly named, and produced in quantity — the kind of reliable palette that enables colour planning, colourwork, and project coordination across a large range without the anxiety of dye lot variation or discontinuation.
Stylecraft Naturals Pure Wool draws from that same palette — 32 shades selected from across the Special DK range, including core colours that knitters already know and use. This is a significant practical decision. It means that knitters who have colour-planned a project in Special DK can find the equivalent shade in Naturals Pure Wool and work with the same visual relationships between colours in a pure wool yarn. It means colourwork planned in Special DK can be reconceived for Naturals Pure Wool with minimal colour research. And it means the colour names and references familiar to the very large Stylecraft community translate directly.
The palette covers the full working range — classic neutrals (Black, Cream, Parchment, Buttermilk, Mushroom), a comprehensive range of blues (Cloud Blue, Denim, Storm Blue, French Navy, Duck Egg, Emperor), strong greens (Meadow, Cypress, Bottle, Mistletoe), warm reds and pinks (Raspberry, Claret, Poppy, Blush, Pale Rose, Powder Pink, Pink Rhubarb), purples (Grape, Violet, Parma Violet, Purple Smoke), warm tones (Spice, Mustard, Walnut, Mocha, Khaki), and the bright accent (Lincoln). It is a palette that covers both the everyday neutrals a knitter reaches for most and the accent colours that make colourwork and striped projects sing.
The yarn itself
The construction is a smooth, even DK weight that knits to 22 stitches and 30 rows to 10cm on 4mm needles — standard DK tension, which means Stylecraft Naturals Pure Wool substitutes directly in any pattern written for DK weight without modification.
The superwash merino construction gives the yarn a characteristic smooth, slightly silky handle that is notably softer than untreated wool of comparable quality. It knits with good stitch definition — stitches sit cleanly and clearly against each other, which makes it particularly effective for cables, textured stitch patterns, and colourwork where the individual stitches need to be distinct. The natural elasticity of the wool gives the knitted fabric spring and recovery, meaning garments hold their shape well in wear.
At 50g and 110 metres per ball, the yardage is standard for a pure wool DK — slightly shorter per gram than an acrylic DK of equivalent weight, which reflects the greater density of wool fibre. This is worth factoring into yarn quantity calculations if substituting from a pattern written for a higher-yardage DK.
What to make with Stylecraft Naturals Pure Wool DK
The combination of pure wool quality, machine washability, excellent stitch definition, and a comprehensive colour palette makes Naturals Pure Wool suitable across a very wide range of projects.
Garments are the natural home of a machine washable pure wool DK. Jumpers, cardigans, and tops in Naturals Pure Wool have the genuine warmth and breathability of wool with the practical advantage of going in the washing machine — the combination most knitters want but have often felt unable to achieve with pure wool. The colour range means any colourway can be chosen to suit the wearer's preference without compromise.
Colourwork and stranded knitting particularly benefit from the stitch definition and natural elasticity of wool. Floats in stranded knitting sit more evenly and behave more predictably in wool than in acrylic — the fibres grip each other slightly, preventing floats from loosening over time in the way acrylic can. The palette, drawn from the familiar Special DK range, makes colour planning straightforward for anyone who has worked with Special DK before.
Cables and textured patterns show well in Naturals Pure Wool — the clean stitch definition allows the structure of the pattern to read clearly, and the natural sheen and quality of the wool gives textured fabric a depth and presence that acrylic does not quite match.
Accessories — hats, cowls, mitts, socks — in a machine washable pure wool are among the most practical and wearable things a knitter can make. Naturals Pure Wool at DK weight produces accessories with genuine warmth and a quality of feel that synthetic alternatives cannot replicate.
Children's garments are a natural application for a machine washable pure wool — the practical necessity of easy washing combined with the natural breathability and comfort of wool against young skin makes this combination particularly appropriate.
Stylecraft Naturals Pure Wool and Special DK — the relationship
It is worth being direct about how these two yarns relate and where the choice between them sits.
Special DK is 100% acrylic — an excellent, consistent, affordable yarn with a very wide colour range that is ideal for projects where washability at any temperature, colour saturation, and economy are the priorities. It has a larger palette, a slightly higher meterage per ball, and is marginally more affordable per ball than Naturals Pure Wool.
Naturals Pure Wool is 100% superwash wool — a natural fibre with genuine warmth, breathability, and stitch quality that acrylic cannot replicate. It is machine washable, has a shared palette with Special DK, and costs slightly more per ball.
The choice between them is not a quality ranking — both are well-made yarns appropriate for different purposes. Special DK for projects where economy, colour range, and washability at any temperature are the priorities. Naturals Pure Wool for projects where natural fibre quality, warmth, breathability, and superior stitch definition are wanted alongside practical machine washability.
Many knitters will find themselves using both — Special DK for blankets, toys, and large colourwork projects where volume and economy matter; Naturals Pure Wool for garments and accessories where natural fibre quality justifies the modest additional cost.
Frequently asked questions about Stylecraft Naturals Pure Wool DK
Is this the same as Stylecraft Special DK?
No — Special DK is 100% acrylic. Naturals Pure Wool is 100% superwash wool. The colour palette is drawn from the same Special DK shade range, which makes the colours familiar and compatible for colourwork planning, but the fibres are completely different.
Is it machine washable?
Yes — fully machine washable at 30°C on a delicate cycle. Lay flat to dry rather than tumble drying.
Can I substitute Naturals Pure Wool directly for Special DK in a pattern?
In terms of gauge, yes — both knit to standard DK tension on 4mm needles. The yardage per ball is slightly lower in Naturals Pure Wool (110m vs approximately 295m in Special DK), so you will need significantly more balls for the same project. Always calculate from yardage rather than ball count when substituting.
Is the colour palette exactly the same as Special DK?
The 32 colours in Naturals Pure Wool are drawn from the Special DK palette and share the same colour names and references. They are not necessarily identical matches — wool and acrylic take dye differently and the same colour name can appear slightly different in each fibre — but they are close, and colour planning between the two ranges is very practical.
What needle size does it use?
4mm needles, knitting to a tension of 22 stitches and 30 rows to 10cm in stocking stitch.
How many balls do I need for a typical project?
Each ball is 50g and 110 metres. A standard adult sweater in DK weight typically requires 10 to 14 balls. A hat uses 1 to 2 balls. A cowl uses 2 to 3 balls. Always calculate from the yardage requirement in your pattern.
Is it suitable for colourwork?
Yes — the stitch definition and natural elasticity of superwash wool make it particularly well suited to stranded colourwork. The palette gives you a wide range of colour combinations to work with, and the familiar Special DK colour names make planning straightforward.
Shop Stylecraft Naturals Pure Wool DK at Craft and Canvas
We stock Stylecraft Naturals Pure Wool DK in 31 colourways at £4.45 per 50g ball at Craft and Canvas in Hebden Bridge and online at craftandcanvas.co.uk.
Craft and Canvas | 3 Carlton Street, Hebden Bridge, HX7 8ER | craftandcanvas.co.uk