Portuguese Flannel is a family run business spanning four generations, and this shared knowledge, care and authenticity is evident in our shirting. The brand's mills are situated in and around the city of Guimarães, Portugal, a city renowned for its quality mills and textile industry.

The inspiration for Portuguese Flannel shirts comes from the surrounding region and the people living there. By blending this traditional expertise with a contemporary aesthetic, producing shirts that look and feel great while telling our story of Portuguese heritage.