Speckled with contrasting flecks, these socks are rib-knitted with touches of recycled wool and premium mulberry silk. They'll keep you warm when the weather cools.

Shell: 47% Polyamide, 22% Recycled wool, 21% Viscose, 9% Mulberry silk, 1% Elastane
Product code: 1253066004

With its focus on timeless style over short-lived trends and premium materials at sensible prices, COS' considered designs - from contemporary trousers, dresses, coats and knitwear to stand-out accessories, including bags, shoes and jewellery - are modern wardrobe classics.

Explore affordable luxuries to put a smile on her face, whatever your budget. From contemporary jewellery to cosy pyjamas, cashmere gloves and fluffy socks, these are our most-wanted gifts under £50, from COS, Oliver Bonas, ARKET, Hush, John Lewis and more.