Leyden Geometric Lambswool Sweater Blue


The ultimate statement sweater, Leyden combines a geometric pattern with an effortless oversized silhouette. Its unique blue and hazelnut brown marls showcase a contemporary twist on the traditional intarsia knitting technique, creating a bold pattern that will instantly elevate any outfit.

100% Lambswool
Made in the UK
7GG – for a mid weight knit
Colour: Blue & Hazelnut
Free UK Next Day Delivery


Wrapped in colourful Kraft paper & finished with an eco gold ribbon, perfect for any occasion & stress-free gifting

For the month of February, £5 of every heart embroidery will be donated to a UK mental health charity, Mind via Work for Good

Hand Embroidered above the cuff. Please provide initials for monogramming (up to 3)



  • Free UK DPD Next Day Delivery on all orders over £120.
  • Orders placed by 10 am for next day delivery.
  • Please allow 1-day lead-time for Monogrammed Orders.


  • Free Standard Delivery Royal Mail Tracked on all orders over £250.
  • Standard Delivery Royal Mail Tracked £15.
  • Express International Delivery DHL available.


Sitting at the point where contemporary design and artisan craftsmanship meet, our lambswool Leyden sweater offers a modern take on the traditional intarsia technique, featuring a geometric motif inspired by 1930s textile designs.


The Leyden showcases a unique yarn blend that’s spun by Genevieve herself. Here, an earthy twist of hazelnut and charcoal grey is twinned with a contrasting vivid blue and navy mix.

Thanks to the magic of natural yarn, this highly versatile sweater will help to regulate body temperature, whatever the weather. Not only does it promise essential warmth against the cold, but it also possesses a lightweight quality that’s equally suited to keeping cool during the summer months.

This lambswool yarn has RWS (Responsible Wool Standards) certification, meaning that both the sheep that produce it and the land on which they graze are actively protected. Our yarn mill only sources from farms that can demonstrate respectful animal welfare, so every sheep leads a healthy life with essential freedoms.

Read our journal post to find out more about our commitment to using responsible yarns.


GS: “The geometric intarsia is created by knitting blocks of colours with separate strands of yarn by following a chart – almost like paint by numbers. Each square of the chart represents a stitch, and by then twisting the neighbouring colours together you create a seamless effect with no loops on the back. Personally, I love the sharp geometric lines you can achieve with this beautiful technique.”

The Leyden is a testament to Genevieve’s commitment to slow, mindful fashion. Firstly, the yarns are spun at an ethically-focused mill on the banks of Loch Leven; then a team of artisan knitters based in the Scottish Borders complete the complex hand intarsia detailing by hand – a process that can take many hours. Last comes the secret ingredient: each piece is washed in the naturally soft and pure Scottish waters of the River Teviot to gently open the fibres and enhance the luxurious handle too.

The ultimate statement sweater; the Leyden is one of those effortlessly stylish silhouettes that can be thrown on to instantly elevate a look. Pair it with tailored trousers, or wear it tucked into a leather skirt for a modern edge.



Size Small – Chest 51cm/19 inches; Length 58cm/24 inches
Size Medium – Chest 54cm/20 inches; Length 61cm/24 inches
Size Large – Chest 59cm/21.5 inches; Length 63cm/24.5 inches
Size Extra Large – Chest 62cm/ 22.5 inches; Length is 65cm/25 inches

-100% lambswool
-Made in the UK
-Hand wash or dry clean only
-7GG – for a mid-weight knit

Share This Product

anja blau
anja blau

I love my GS sweater: the wool has the perfect softness, the cut is great with everything, the colour is stunning.
I have been wearing it since I got it.

Diane Brodie
Diane Brodie

It’s obvious love has gone into every stitch. And sustainability is taken seriously..

Vivienne Ridley
Vivienne Ridley

Really beautifully designed and crafted products with excellent service.
An independent business most definitely worth supporting :)

Karen B
Karen B

Fabulous British made socks. Great quality, very reasonable price, quick delivery.

Michael Fitzsimons
Michael Fitzsimons

One of the best online purchases over the past few years and would recommend Genevieve Sweeney if you want high quality, interesting designs at an extremely good price.

Nick Boyce
Nick Boyce

The most ridiculously cosy jumper I've ever owned. I haven't taken it off since I bought it!

Victoria Barwood
Victoria Barwood

What a treasure to have something hand made in the U.K. A beautiful product that my husband loved and I’m sure will last a lifetime!

Charlotte C
Charlotte C

I love my jumper. It is very special! Really well made and delivered very quickly!

Steve McIndoe
Steve McIndoe

I love these socks. Really good quality and great designs, a lovely surprise each month when they arrive.

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