
Custom Clothing, Precisely Made.
In partnership with legendary British tailor Anthony Sinclair
Our Philosophy
Intention Restored
Fourth Atlantic exists to restore intention to men's clothing—garments made thoughtfully, worn confidently, and built to last.
Through our partnership with legendary British tailor, Anthony Sinclair, we offer bespoke-level attention in a made-to-measure experience. Every suit begins with a conversation about how you live, work, and present yourself to the world.
Our process prioritizes fit, fabric, and longevity. We work with the finest mills and makers to create garments that improve with age—pieces you'll reach for decade after decade.
20+
Measurements
1000+
Fabrics
6-8
Week Delivery

What We Create
Services
Custom Suits & Sport Coats
Single and double-breasted suits, sport coats, and blazers crafted to your exact specifications.
Tuxedos & Formalwear
Black-tie and white-tie ensembles for occasions that demand impeccable presence.
Custom Shirts
Dress shirts, casual shirts, and evening shirts made with precision collar and cuff details.
Trousers & Separates
Dress trousers, odd trousers, and waistcoats as standalone pieces or to complete your wardrobe.

"The details are not the details. They make the design."— Charles Eames
How It Works
The Process
Consultation & Measurement
We begin with a private consultation to understand your needs, style, and lifestyle. Over 20 precise measurements are taken to ensure perfect fit.
Fabric & Style Selection
Choose from over 1000 premium fabrics from the world's finest mills. We guide you through lapel styles, linings, buttons, and every detail.
Fitting & Refinement
Your garment is crafted and returned for a fitting. We make any necessary refinements to achieve the precise fit you deserve.
Final Delivery
Your finished garment is pressed, inspected, and delivered. We ensure you understand its care and maintenance for years of wear.
The Journal
Twice a Month, From the Parlor
One cloth worth knowing. One rule worth keeping. Occasional word of a fitting date or a trunk show. Nothing else.
Begin Your Appointment
Private fittings by appointment only. Experience the art of made-to-measure tailoring.