Arch4

Arch4 designs the world's finest cashmere, exclusively in London. Every piece is woven to perfection, where exquisite raw materials are shaped into refined knitwear of the highest quality. As specialists in baby goat cashmere, the rarest of all fibres, gathered only once in a lifetime; Arch4 transforms nature's most precious gift into timeless garments of exceptional softness and enduring elegance.