Private Sale
The arch4 Private Sale offers access to a limited selection of premium cashmere pieces from our archive and seasonal collections. Crafted from responsibly sourced cashmere, each piece reflects the same commitment to quality, craftsmanship and enduring design.
This is an opportunity to invest in timeless cashmere knitwear at a considered moment, without compromise on material or construction. Availability is limited, with styles offered in restricted quantities.
A refined approach to sale — enduring cashmere designed for long-term wear.























































