Much of the collection is stitched by designer Johanna herself in her own workshop in Ghent, Belgium. Some items from the interior collection are made in the sewing workshop of VZW De Welvaartkapoen in Brussels.
All knitwear and knitwear is made by specialised producer Knitwood in Deurne.
To ensure that even the fabrics are made in good working conditions, Ida & Volta made a strict selection of suppliers. The brand thus ensures that they only work with producers where good working conditions and fair wages are guaranteed.