Jeans by Whistles, They're long-term relationship material, High rise, Belt loops, Concealed fly, Functioning pockets, Skinny fit, Cut closely from hips to hem. London-based label Whistles is a firm ASOS favourite. The brands collections pair clean silhouettes with premium fabrics, while relaxed fits keep things chill think silk wrap dresses, tailored jumpsuits and girlfriend jeans. Its slogan tees and chunky earrings go great together, too. Please note: The sizing on this brand runs slightly smaller than average.