The perfect piece for balmy days, this modern T-shirt dress is made from naturally breathable cotton and cut in a relaxed silhouette. It has an A-line shape that adds to its airy feel and is finished with subtle slip pockets at either side.

Shell and rib: 100% Cotton
Product code: 1272838001

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.

Summer calls for dresses in every shade and silhouette. From crisp white cotton and relaxed linen shirt dresses to full-blown romance and modern prints, these are the dresses you'll want to wear all season, from Ganni and Jigsaw to Zimmermann and Toteme.