Jumper 1234 uses raw sustainably sourced cashmere, which is carefully refined to filter anything other than the purest fibres. Timeless 100% cashmere knitwear, designed and constructed with the future in mind.

Founded in 2014 by a team of friends with a shared desire to create cashmere knitwear that has a playful edge, that would wear effortlessly and last for a very long time. Jumper 1234 is a brand born of a genuine love for cashmere, designed in London with a contemporary edge and colourful vibrancy.