Fashion for a better future

At 1C1Y, sustainability is fundamental to our vision as a future-focused fashion label. We believe that businesses play a crucial role in protecting our planet’s health and future through slow fashion principles and ethical manufacturing.

Atelier 1C1Y – Exclusive Handmade Small-Batch Fashion

Our upcoming Atelier 1C1Y collection takes sustainability to the next level. Designed and handcrafted in Germany in very limited small batches, this collection guarantees the fairest working conditions and exceptional quality. Designed by our former assistant designer Lasse Kruschwitz, who is currently pursuing a Master’s in Fashion Design in Berlin, Atelier 1C1Y blends tradition with fresh, innovative perspectives for ethical luxury fashion lovers.

Why Choose 1C1Y for Sustainable Luxury Fashion?

• Transparent sourcing of sustainable fabrics with clear eco-certifications.
• Ethical, fair labor practices verified by independent audits.
• Timeless, high-quality design that reduces waste and promotes longevity.
• Commitment to social impact through partnerships like ART HELPS, supporting children’s creative education worldwide.

Innovative, Organic & Recycled Fabrics

Our collections use only the highest quality organic and sustainable fabrics such as GOTS certified organic cotton, Global Recycled Standard (GRS) certified materials, and responsibly sourced wool that respects animal welfare. Every fabric meets strict environmental and social criteria, ensuring eco-friendly production from farm to finished garment.

Fair Labor & Ethical Manufacturing

We carefully select manufacturing partners committed to fair labor practices in line with OECD Guidelines and the ILO’s Core Conventions. Our garments are produced mainly in Europe, including Portugal and Turkey, with some artisanal production in China under strict fair work conditions. We work exclusively with certified factories that uphold high social and environmental standards, ensuring transparency and responsibility at every step.

Slow Fashion & Timeless Design

At 1C1Y, we reject fast fashion’s disposable trends. Our slow fashion collections focus on versatile, timeless designs that transcend seasons and celebrate individuality. We design pieces meant to be long-term wardrobe staples, reflecting quiet luxury and ethical values. Learn more about our slow fashion philosophy.

Explore our sustainable collections and join us in making fashion a force for good. Visit our shop to discover ethically made pieces that combine style, responsibility, and exclusivity.