Jeans by Heart Dagger, Another pair to add to the collection, Mid-blue wash, Regular rise, Zip fly, Functional pockets, Skinny fit, Cut very closely to the body. 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.