Bespoke Suits Crafted in the Heart of Silom
Where precision meets passion. Visit Eternal Tailor beneath State Tower—8+ years of mastery crafting suits that speak before you do.
Find Us
Visit Our Shop
Visit Our Boutique
Experience bespoke tailoring in the heart of Silom, Bangkok's premier business district. Our boutique sits beneath the iconic State Tower — home to the world-famous Lebua Sky Bar featured in The Hangover Part II.
Step inside and discover a curated collection of premium fabrics from Italy, England, and Thailand. Whether you need a wedding suit, business attire, or a complete wardrobe refresh, Mr. Simon will guide you through every detail.
1045 Si Lom Rd, Si Lom, Bang Rak
Bangkok 10500, Thailand
Under State Tower (Lebua at State Tower)
Mon - Sat: 9:00 AM - 9:00 PM
Sunday: By Appointment Only
+66 97 986 6373
WhatsApp & LINE Available
Quick response within 1 hour
5 min walk from BTS Saphan Taksin
Exit 1, walk towards Chao Phraya River
Parking available at State Tower
No appointment? No problem. Drop by anytime!
For guaranteed availability, we recommend booking ahead.
Testimonials
What Our Clients Say
"All Done within 48hrs. I went down personally to their shop on Monday and they came down personally to my hotel the next day for fitting and again sent down the blazer personally on the 3rd day to my hotel. Thanks for the great service and free tie so happy we able to receive it within JUST 2 days. Highly recommended."
KJ daily w
Local Guide · a week ago
"I had an amazing experience here. I needed a suit for an event on very short notice and they finished a full custom set for me within twenty four hours. I got to choose my fabric, buttons, and even show my inspiration, and they guided me through every step with so much care. They also saved my measurements so I can order again even when I am not in Thailand which is incredibly convenient."
AJ Salem
Local Guide · a month ago
"The two brothers who own the shop are really nice and they know what they're doing. I bought two suits, each included a shirt and a vest. Quality and prices are great. They also offer a good service. I can definitely recommend them to anyone looking for customized great quality clothing!"
Hubertus Schwanke
a month ago
"Very nice service and good quality products. Highly recommended for tailored suits, chinos and shirts."
Alain Vuillaume
a month ago
"What a wonderful experience! Professional, knowledgeable and definitely worth a trip to get custom suits made. They even keep your measurements so when you travel back abroad, you can call and order and have them shipped. Quick turn around and in the heart of the Silom District. Bonus, they will come pick you up and bring you to the shop! Real Customer Service is hard to find!"
KingFish Q.
Local Guide · a month ago
"Had a fantastic experience getting my tailor-made suit at Eternal Tailor Silom Bangkok. The price is honestly unbeatable for what you get. The fabric was top-shelf luxury, feeling expensive without shouting it. And the service was spot on; they measured me, took notes, and boom, the next day it landed at my hotel perfectly done. No delays, no drama. Highly recommended."
David Pol
a week ago
Simple Process
How It Works
Book
Measure
Style
Fitting
Receive
Our Story
Crafting Confidence,
One Stitch at a Time
In the heart of Silom, beneath the iconic State Tower, Eternal Tailor has been transforming fabric into confidence for over 8 years. What started as a passion for precision has grown into Bangkok's trusted destination for professionals who understand that a perfect fit speaks before you do.
Every suit we craft tells a story — yours. From the first measurement to the final fitting, we pour decades of expertise into creating garments that don't just fit your body, but elevate your presence.
Our Work
Gallery
"Every stitch tells a story of craftsmanship"
500+
Suits Crafted
60+
5-Star Reviews
30+
Countries
Ready for Your Perfect Fit?
Visit our Silom shop and experience bespoke tailoring at its finest. Your custom suit awaits.
Mon - Sat: 9AM - 9PM · Sun: By Appointment | Silom, Bangkok