Heart & Industry

Home · Sportswear and activewear · ARCH4

Sonja Sweater - Postbox Red

Sonja Sweater - Postbox Red

ARCH4

£460

We have not confirmed this price since it was first recorded. Check before buying.

The Sonja Sweater is 100% baby goat cashmere, knitted for an exceptionally soft, warm and breathable feel. The defining detail is an integrated scarf that drapes from the neckline and ties loosely at the front — sculptural, unexpected, and entirely wearable. Beneath it, the sweater itself is clean and relaxed, letting the neck detail do the work. Offered in Postbox Red. Model is 180cm / 5’ 11” and wears size Small.

ARCH4's own words, read from their page.

Buy from ARCH4 LTD.Price seen 2026-09-26. Not an affiliate link, we earn nothing from it.

Where this comes from

The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.