Saint Laurents rebellious, rock 'n roll aesthetic is made for denim - the mindset and the material go hand in hand. As a result, the brand is something of a connoisseur when it comes to jeans, with this pair representing the best of premium casualwear. Their fit is carefully considered to capitalise on the space between straight and wide cuts - the carrot fit, as its known - and to ensure that they embody an air of youthful nonchalance.