For casual meets, smart plans and everything in between, Topman men’s suits at ASOS will have you dressed for it all. Update your 9-5 rotation with classic black, grey and navy suits, or dress to impress with floral, check and stripe designs. Pastels are having a moment, too, with lightweight suits in softer hues set for spring and beyond. Prefer to mix and match? Choose Topman suit jackets, suit pants and waistcoats in regular, slim and skinny fits and get your tailored look on lock.