
Holland & Sherry (Savile Row)
Classic worsteds and luxurious fine fibres with impeccable handle.
Visit Holland & Sherry

At Mathieu Castanier Bespoke, every suit is a masterpiece—crafted with precision, passion, and a deep respect for tradition. We celebrate individuality and elevate style, offering a truly luxurious experience for discerning gentlemen worldwide.

Each garment is designed exclusively for you reflecting your personality, physique, and lifestyle. Master tailor Mathieu Castanier personally guides you through every stage, from precise measurements to fittings, ensuring a flawless result.
A glimpse inside the atelier proportions, handwork, and refined finishing.
We source only the finest cloth from the most prestigious English and Italian mills.

Classic worsteds and luxurious fine fibres with impeccable handle.
Visit Holland & Sherry
Innovation and heritage with sophisticated textures and finishes.
Visit Dormeuil
Italian excellence—fluid drape and refined colour palettes.
Visit Tallia di Delfino
Peerless cashmeres and superfine wools for enduring luxury.
Visit Loro Piana
Biella craftsmanship with modern performance and handfeel.
Visit Drago
Since 1663—iconic mills defining timeless suiting cloth.
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Each bespoke suit requires over 28 hours of meticulous handwork. The full floating canvas is hand-stitched to mold to your body, enhancing your silhouette and movement. All key processes are handled by Mathieu Castanier personally.
The bespoke process typically takes 5–6 weeks, from the initial consultation to the final fitting—ensuring a garment that feels like a second skin.
Tell us about your lifestyle, preferences, and upcoming occasions. We’ll coordinate a consultation in Paris, London, New York, Miami, Los Angeles, Dubai, or at your preferred location.