Suit jacket by Heart Dagger, Try not to steal all the limelight, Signature branded lining with internal pockets, Notch lapels, Single button opening, Functional pockets, Skinny fit, A tight cut for a sleek shape, Exclusive to ASOS, You heard it here first. Heart Dagger welcomes ASOS to The House of Heart Dagger with an exclusive tailoring collection. A House which has been built on the very foundations that it strives to uphold and take forward timeless style, rich fabrics, precision-cut suits and a touch of modern-day dandy.