£145
Isabel Marant Étoile's navy and cream-striped Kaaron long-sleeved T-shirt is a reworking of the classic French marinière, originally worn by French sailors and later adopted by style icons such as Brigitte Bardot. It's shaped from linen blended with cotton to a flattering round neckline. Tuck it into high-rise trousers to accentuate your waist.
Launched in 1999, Isabel Marant's Étoile line is all about youthful collections that blend relaxed tailoring with bohemian detailing and a Parisian attitude.
'Made with 50% linen. Linen is made from the fibres of the flax plant. Flax is resilient and can grow in poor soil, using less water than cotton to produce.'