The one who got away: but this time it’s you. The Heartbreaker Sweater was designed by THE KNOTTY ONES' three co-founders, Sandra, Danutė, and Akvilė, and was inspired by past relationships. A therapy-session-turned-creative-brainstorm: each pattern represents a different romantic relationship all tied together. She's hand-knitted from a comfortingly chunky blend of wool and alpaca and takes between four and five days to produce. We're not usually fans of heartbreak, but we'll make an exception for the Heartbreaker Sweater.