Transforming Men's Sophistication With Custom-Tailored Elegance
Established in 1923, OpenNotebook represents a lineage in bespoke menswear tailoring, serving refined clientele globally. With a presence in Milan, London, and New York, our establishments skillfully blend enduring tailoring traditions and modern fashion sensibilities.

Our Lineage
Originating from a modest Milan atelier, OpenNotebook has evolved into a global icon of tailored perfection. The OpenNotebook dynasty has, for three generations, combined the integrity of traditional tailoring with progressive designs in men's fashion.
Our Ethos
- Each piece narrates the life of its owner
- Genuine indulgence is characterized by impeccable fit and artisanal quality
- Enduring designs for sustainable fashion
- Ingenious advancements anchored in heritage
- The distinctive touch of expert craftsmen
Our Artisanship
Our collective of over 50 master tailors, cutters, and craftspeople unites centuries of shared expertise in:
- Construction of bespoke suits
- Intricate hand-sewn detailing
- Meticulous pattern drafting
- Selection of sumptuous textiles
- Shirts tailored to specification
- Craftsmanship in leatherwork and outer garments

Our Inheritance
A Century
of unparalleled tailoring tradition
15,000+
Unique bespoke creations realized
200+
Choice materials at hand
Our Collaborators
We forge alliances with the finest purveyors of luxury textiles and trappings in the world:
- Loro Piana - Exceptional wools and cashmeres
- Scabal - Exquisite suitings
- Holland & Sherry - Esteemed British fabric merchants
- Vitale Barberis Canonico - Renowned Italian woolen experts
Our Horizon
Advancing into our next hundred years, we pledge to sustain our legacy with:
- Creating eco-friendly luxury textiles
- Enhancing our online bespoke services
- Guarding treasured tailoring skills
- Training upcoming master tailors
- Establishing additional workshops across international hubs
Discover the distinction of OpenNotebook - where every thread weaves your narrative.