A cornerstone of COS women’s knitwear, extra fine merino is hand-selected by our design team for its exceptional softness, warmth and superior, featherweight feel. The first collection from COS Lines, the Merino Line features essential pieces crafted from 100% merino wool that effortlessly slot into the everyday wardrobe.

KEY MERINO STYLES  

The Merino Line invites elegance and ease to the everyday wardrobe. The collection is curated with five key pieces: a crew-neck T-shirt in short and long-sleeved variations for the transitional months, a sleek high-neck long-sleeved top and sleeveless high-neck vest for casual and formal styling, and leggings that can be worn at home or layered beneath trousers for extra warmth. Seamless construction and tubular trims emphasise comfort and the tactile nature of the fabric. 

The Merino Line is presented in an endlessly adaptable charcoal-grey palette, working with winter base notes of black and white or as a sophisticated tonal look.  

THE ART OF MERINO WOOL 

Merino wool uses finer fibres from Merino sheep. Each strand is delicately spun to preserve its softness and resilience, resulting in a fabric that offers exceptional comfort. Warm yet light, this tactile yarn has unique crimped-shaped strands that are naturally breathable. 

WHAT ARE THE BENEFITS OF BUYING MERINO WOOL?  

The benefits of merino wool make it a clear choice for the seasonless wardrobe. It feels exceptionally soft and warm, but maintains a superior, featherweight handle that ensures year-round wear, making it a truly versatile foundation. 

HOW TO CARE FOR MERINO WOOL 

The Merino Line is a curated collection dedicated to quality and craftmanship. When properly cared for, merino wool will last through many seasons thanks to its enduring nature. 

HOW TO WASH AND CARE FOR MERINO WOOL

Merino wool doesn’t require washing after every wear as the fibres are naturally antibacterial and odour resistant. Consider airing your merino pieces between wears to retain their quality. 

When you do wash merino wool, follow the care instructions accordingly on a low spin using a mild detergent, helping to prevent pilling. Avoid using fabric softener, which coats the fibres and makes them less breathable. Avoid heat from a tumble dryer – instead hang merino wool to air dry and reshape while damp. You can help reverse signs of shrinking by soaking merino wool pieces in warm water with conditioner, drying and then repeating the process. Pilling occurs naturally and can be easily removed with a pilling comb or fabric shaver.