These cotton and lyocell trousers capture the nonchalance of summer tailoring. Rendered in an enduring navy hue, they're designed in a high-waisted, cropped silhouette with softly pleated balloon legs that bring a sense of ease. Style them with a tonal tank.

Shell, Materials: Cotton: 51%, Lyocell: 49%, Type: Pocket lining, Materials: Cotton: 100%

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.

Discover the best women's tailored trousers from COS, ARKET, Hush, Boden, REISS, The Row and more. From relaxed linen drawstring trousers to effortless pull-on styles and elegant high waisted suit trousers in wool and cotton, find flattering fits for every occasion, in black, grey, navy and white to colourful prints.