£85
Crafted from a stretchy cotton blend, this versatile black midi dress has a ribbed round neck and long raglan sleeves. It's fitted across the chest and flares out to a subtle A-line hem.
A brand whose aesthetic has been so influential that it’s hard to remember what went before. But when COS launched in 2007 against a backdrop of fast, trend-led fashion, its focus on minimal pieces at accessible prices was a breakthrough moment. With a focus on style over trend, it heralded a new era for interesting, modern, considered design and changed our wardrobes for the better, forever.