New Season Silhouettes

Redefined essentials for a new season. Sculpted, sophisticated and enduring pieces crafted from the world’s finest cashmere.

Transitional layering in cashmere

Cashmere designed for in-between seasons, balancing warmth with breathability.

Lightweight yet indulgently soft, these layers offer warmth without weight; moving effortlessly from cooler mornings to milder afternoons with a quiet, refined ease.

Baby Cashmere, the soft gold

Baby cashmere is gathered just once from Capra Hircus kids in their first year, making it exceptionally rare.

At just 13.5 microns, it offers unparalleled softness and lightness. As specialists in baby cashmere, we craft this true “soft gold” with uncompromising expertise.

Discover more here.

The arch4 story

Our legacy is built on the pillars of effortless design, sustainable
craftsmanship and timeless style.

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