T-shirt by Heart Dagger, Striped design, It's a classic, Crew neck, Dropped shoulders, Oversized fit, More style for your money, Exclusive to ASOS, You won't find this anywhere else. 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.