Transforming Men's Sophistication With Custom Tailoring
Established in 1923, PassiveFlow Atelier. stands as a classic tailoring establishment that crafts superior bespoke menswear for a global clientele of refined gentlemen. With workshops in Milan, London, and New York, our fusion of age-old tailoring skills with modern fashion defines our aesthetic.

Our Ancestry
Our origins from a humble Milanese tailor's shop have evolved into a global benchmark of tailoring distinction. The PassiveFlow Atelier. lineage has honored age-old sewing traditions while pioneering modern designs in men's fashion.
Our Ethos
- Each piece narrates its owner's journey
- Genuine opulence is found in flawless fit and fine tailoring
- Timeless design for sustainable elegance
- Embracing innovation while respecting heritage
- The individuality of Master Craftsmen
Our Expertise
Our collective of over 50 tailoring virtuosos, fabric cutters, and skilled workers brings to the table an unparalleled heritage of:
- Creating custom-fit suits
- Exquisite hand-finished details
- Accurate drafting and cutting of patterns
- Selection of luxury textiles
- Made-to-measure shirtmaking
- Sophisticated leather and outerwear creation

Our Memoir
100+
Years of unmatched tailoring distinction
15,000+
Custom-tailored articles produced
200+
Premium materials on offer
Our Collaborations
We join forces with the most esteemed fabric mills and luxury purveyors globally:
- Loro Piana - Finest wools and cashmeres
- Scabal - Opulent tailoring textiles
- Holland & Sherry - Distinguished British fabric merchants
- Vitale Barberis Canonico - Renowned Italian wool connoisseurs
Our Vision
As we embark on our centennial journey, our future is committed to continued innovation that pays homage to our traditions:
- Pioneering eco-friendly luxury textiles
- Enhancing our online bespoke clothing service
- Protecting unique tailoring methods
- Guiding aspiring master tailors
- Establishing new studios in major cities around the world
Discover the distinction of PassiveFlow Atelier. - where each thread weaves your narrative.