Outfitting mile-a-minute New Yorkers for the rat race and beyond since the 90s, Theory has had ample time to perfect its tailoring formula, but it's not all blazers and blouses where the Manhattan-based maven is concerned. From warming outerwear options for those blustery Big Apple winters to sleek, sequined silhouettes for evening occasions, the brand stamps its minimalistic signature across all manner of sartorial spectacles. Theory stretch-wool trousers96% wool, 4% elastaneButton, hook-and-eye and zip-fly fasteningRegular fit, mid-rise, bootcut leg, structured waistband with belt loops, slip pockets at front, welt pockets at back, pressed centre creasesMachine wash coldTrue to sizeSize UK 8: rise 9.5in / 24cm, inside leg 36in / 92cm, leg opening 22in / 56cmModel is 5ft 10in/1.78m and wears a size UK 8Lightweight, stretchy. Colour: black