12.5mm

12.5mm is a creative partnership between mother and daughter Audrone and Gerda, designing and creating sustainably made knitwear that champions craftsmanship, longevity and thoughtful fashion.

With a background as a professional seamstress, Audrone has been creating stylish, well-made garments for decades. Her skills and passion were passed down to Gerda from an early age — from the moment she was old enough to hold knitting needles. Together, they source the finest quality yarns and bring each design carefully to life.

Rooted in the belief of quality over quantity, 12.5mm encourages investment in long-lasting designer knitwear as an alternative to mass production and fast fashion. Each piece is made with care, intention and pride — designed to be worn, loved and returned to season after season.

The brand has received notable recognition, with a 12.5mm jumper purchased by Billie Piper and featured in British Vogue.

All 12.5mm garments are handmade in London, England.