Suit jacket by Heart Dagger TALL, Herringbone design, For when you mean business, Contains stretch for comfort, Lined with internal pocket, Notch lapels, Two button opening, Functional pockets, Skinny fit - cut closely to the body, Exclusive to ASOS. 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.