Suit pants by Heart Dagger, Contains stretch for comfort, Zip fly with hook and bar fastening, Side pockets and two back pockets, Skinny fit - cut very 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.