Super-skinny jeans by Heart Dagger, It's all in the jeans, Zip fly, Five pockets, Branded patch to reverse, Super-skinny fit, The tightest cut for a spray-on look, 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.