Mia & Sole designs adjustable womenswear in Berlin using natural European fabrics and tie-based fits that tune to the body. Dresses and separates are made in small runs across Poland, Portugal and Lithuania to avoid overproduction; some styles take interchangeable sleeves to extend use. The trims are audited with receipts: knitting yarns follow the 4sustainability® framework; care labels are OEKO-TEX® Standard 100; hangtags are FSC-certified (80% recycled / 20% E.C.F.). Simple forms, natural fibres like silk, cotton and wool, and repair-friendly construction mean you can add to your wardrobe over time—not replace it each season.