A good alpaca wool jumper is one of the few things you can buy that gets better to live with over the years. A poor one looks similar in a shop and disappoints by the second winter. I farm alpacas and I work with the mills that turn our fibre into knitwear, so these are the questions I ask before I trust a piece.
Start with the fibre
Read the label first. A jumper described as "alpaca" can contain anything from all of it to a small fraction, blended with nylon or acrylic to cut the cost. A high alpaca content is what gives you the warmth, the drape and the softness you are paying for. A quick word on terms: alpaca fibre is not technically wool, which comes from sheep, but "alpaca wool" is how most of us search for it, and it is knitted, worn and cared for in much the same way. For a closer comparison, read why alpaca fibre outperforms other natural fibres.
Check the knit
Hold the jumper up to the light. An even, close knit will keep its shape, while a loose or uneven one will drop at the hem and cuffs within months. Alpaca has a lovely, fluid fall, which is why the knit structure matters so much. A well-made piece feels substantial without feeling stiff.
Feel the finish
Look at the seams, the neckline and the ribbing. Good finishing is quiet: flat seams, a neckline that springs back, cuffs that hold. Some light pilling is normal with any soft knit in the first weeks of wear, and a gentle brush will lift it away. Constant, heavy pilling is a sign of short or poorly spun fibre.
Think about how you will wear it
A jumper you love but never reach for is a poor investment. Consider the layers you will put it over and under, the colours already in your wardrobe, and whether you want it fitted or generous. Natural shades such as sand, pebble and fawn go with almost everything, which is why we favour them.
Ask where it came from
Provenance is the strongest signal of quality there is. When a brand can name the farm, the mill and the maker, it usually has nothing to hide. Ours is short and traceable: fibre from our herd in the New Forest, spun at Two Rivers Mill in Northern Ireland, knitted and finished at Knit Design Centre in Leicester. From the alpaca to the apparel, nothing is hidden.
Look after it and it will look after you. Alpaca rarely needs washing, so air it, brush it and rest it between wears. For more detail, see our alpaca knitwear care tips and why alpaca almost never needs washing. Made once, kept always.
Frequently asked questions
Is an alpaca wool jumper warmer than a sheep's wool jumper? Alpaca is often described as warmer for its weight, because the fibre is hollow and traps air making it a much more breathable option. Alpaca is also hypoallergenic and moisture wicking.
Does an alpaca jumper pill? Light pilling can happen with any soft knit early on. A gentle brush removes it, and it settles as the loose fibres work free.
How do I wash an alpaca wool jumper? Rarely. Air it after wearing, spot clean small marks, and when it does need washing use a cool hand wash with a wool detergent and dry it flat.