Bespoke Tailor in Pratunam – Custom Suits at Platinum Fashion Mall, Bangkok
Expert custom suits, shirts, and wedding attire crafted by master tailors in Ratchathewi. Conveniently located inside Platinum Fashion Mall, just minutes from BTS Ratchathewi and Airport Rail Link Ratchaprarop.
Walk-ins welcome • Same-day fittings available • WhatsApp bookings accepted


About Us
Custom Suit Tailoring in Pratunam, Bangkok
Since 1999, G.Armani Suit has been a trusted bespoke tailor in Pratunam, serving clients from Ratchathewi, Sukhumvit, Silom, and beyond. Located inside Platinum Fashion Mall, we specialize in custom 2-piece and 3-piece suits, wedding tuxedos, tailored shirts, and professional business attire.
Our master tailors combine traditional craftsmanship with modern styling to create perfectly fitted garments for professionals, grooms, and international visitors staying near BTS Ratchathewi and Airport Rail Link Ratchaprarop.
Premium Fabrics for Bangkok’s Climate
We offer Italian wool, Thai silk, linen, and breathable blends ideal for Bangkok’s tropical weather while maintaining structure and elegance.
Personalized Fittings & Same-Day Options
Enjoy precise measurements, multiple fittings, and express tailoring services for urgent business meetings or special occasions.
Convenient Tailor at Platinum Fashion Mall
Visit us at Platinum Fashion Mall in the heart of Pratunam — easily accessible from CentralWorld, Siam Paragon, and BTS Ratchathewi.
1000+
Happy Clients
50+
Years Premium Quality
10k+
Garments Made
G.Armani Suit: Crafting Bespoke Tailoring in Bangkok Since 1999
Exceptional Craftsmanship, Perfected Over Decades
At G.Armani Suit, we don’t just stitch fabric — we shape identity. Every piece is made with precise measurements, hand-selected fabrics, and flawless finishing.
Premium Quality
Only the finest wool, linen, cotton & blend
Personal Service
One-on-one fittings and fabric guidance
Custom Design
Tailored cuts, lapel styles, lining, and fit preferences
Our Tailoring Services in Pratunam
Bespoke Tailoring at Platinum Fashion Mall, Bangkok
Whether you need a sharp business suit, an elegant wedding tuxedo, or professional alterations near BTS Ratchathewi, our master tailors in Pratunam craft each garment with precision and premium fabrics.
01
Custom 2-Piece & 3-Piece Suits
Handcrafted bespoke suits tailored to your measurements. Ideal for executives, entrepreneurs, and special occasions in Bangkok.
02
Wedding Suits & Tuxedos
Custom wedding attire for grooms and groomsmen, designed for elegance and perfect coordination on your big day.
03
Custom Tailored Shirts
Fitted dress shirts made from premium cotton and breathable linen — perfect for Bangkok’s tropical climate.
04
Suit Alterations in Ratchathewi
Precise sleeve shortening, trouser hemming, waist adjustments, and complete suit resizing inside Platinum Fashion Mall.
05
Business & Executive Suits
Professional custom suits designed for office wear, corporate meetings, and leadership presence.
06
Formal & Black-Tie Wear
Classic and modern tuxedos tailored for galas, evening events, and high-profile occasions in Bangkok.
Testimonials
What Our Clients Say
Trusted by professionals, grooms, and travelers from across the world — see why we’re rated among Bangkok’s best tailors.
EXCELLENTBased on 111 reviewsPosted onKyle GonzalesTrustindex verifies that the original source of the review is Google. Outstanding Tailoring and Service! (Tiktok@JkmgTravel) I recently had a suit created by G. Armani Suit and was absolutely blown away by the entire experience. If you're looking for a tailor who is not only a master of their craft but also a true pleasure to work with, look no further. G. Armani is incredibly professional and his skill is undeniable, the suit quality is exceptional and the fit is perfect. What truly sets him apart, though, is his customer service. He is refreshingly honest about the materials and process, making you feel completely confident in your purchase. I also found him fun to talk with and the entire process was laid-back and enjoyable. Negotiating the details and price was easy and straightforward, which is a huge plus. And, astonishingly, he delivered a suit of this great quality in under 24 hours! You simply can't beat that combination of speed, quality, and professionalism. Highly, highly recommended! Watch my full documentation of this at Tiktok@JkmgTravelPosted onEdwin TayTrustindex verifies that the original source of the review is Google. I had an excellent experience with Santosh. He was very detailed throughout the process and took the time to understand exactly what I wanted. He’s also very responsible, making sure everything was delivered as promised. The quality of the suit is top-notch, and I couldn’t be happier with the final result. Highly recommend Santosh if you’re looking for a suit that fits perfectly and is made with care.Posted onyellynnkyawTrustindex verifies that the original source of the review is Google. I got my very first tailor made suit with this friendly and talented man. I just choose the shop randomly on my way of shopping. The outcome is really satisfied to me. The suit pretty fit with me and I really like it. He is very patient about what i'm asking the detail of button, lining and he suggest me not to make a wrong choice for my first suit. The suit doesn't take too long to get ready. He has various kinds of fabric to choose. Great valued with the result. Highly recommend to go and get the suit with him. Shout out to the man. Thankss Man.Posted onJPTrustindex verifies that the original source of the review is Google. I recently got 10 customized trousers made by Mr. Santosh, and I couldn’t be happier with the experience! Mr. Santosh was very accommodating throughout the process, patiently listening to my preferences and ensuring every detail was just right. The fit of the trousers is simply superb. During the try fitting, he made sure everything was perfect, so the final result fits me like a glove. I highly recommend everyone to give this a try. Make it as your number one in itinerary when going to bangkok. Once you experience a truly customized fit, you’ll never want to go back to ready-made trousers. Big thanks to Mr. Santosh and his assistant for their professionalism and excellent craftsmanship!Posted onLennard StuhldreherTrustindex verifies that the original source of the review is Google. I was really happy with the Customer Service and the suit itself. I send the suit to my homecountry but was not at home when it arrived, so I had to send it again and Even After a year it was no Problem to get a bill for my suit for my countries Tax. All in all Great Service and really reliable workers. P.S. I told them to make the suit wider Since I wanted to Build muscle and I did exactly that (put on 4 kg). The suit fits perfectly. Thanks for everything.Posted onJustine de JesusTrustindex verifies that the original source of the review is Google. To all people who loves to look formal and elegant without spending too much, this shop is the best choice! Mr. Santosh (the owner) is super accomodating. His attention to details and measurements makes him one of the best suit tailor I’ve ever been to. If you are at Platinum Mall in Bangkok Thailand and looking for a fresh suit, do not hesitate to visit his shop (4th Floor Camden 6, stall 936). Thank you, sir!Posted onYunique Skin Dermatology and Aesthetic ClinicTrustindex verifies that the original source of the review is Google. G. Armani Suit is truly a place where you can have your suits tailored with professionalism and excellence. They offer great prices and deals, making the whole experience worthwhile. Sir Santosh was very accommodating and kind, even adjusting to our schedule since we were only on a short trip in Bangkok. I felt I was in the right hands with him and his staff. The outcome exceeded my expectations—my three sets of suits all fit perfectly, and I’m so excited to wear and flaunt them at my upcoming events. Thank you once again to G. Armani Suit and to Sir Santosh for the exceptional service and craftsmanship. — Dr. Gio YuPosted onMuhammad FadzliTrustindex verifies that the original source of the review is Google. Professional workmanship. Had 2 suits made by him. It was made to measure professionally, the suits fits me well and extremely comfortable. You will have no regrets making your suit with him. Looking forward my next BKK Trip next year August 2026, hence planning to make another suit with him for sure.Posted onInsight 360 FilmsTrustindex verifies that the original source of the review is Google. My partner and I had six suits made by G Armani Suit in Platinum Mall on our first day of a seven-day vacation in Bangkok. We both loved the suits— great tailoring and fabric selection, everything fits perfectly, and the owner was so accommodating and professional. We both looked like multimillionaires in our new suite! HIGH RECOMMENDED! Can’t wait to have more custom suits made in the future!Posted onStijn TissinkTrustindex verifies that the original source of the review is Google. Ik heb een erg mooi maatpak gekocht bij Santosh. Het gehele proces verliep erg soepel en ik kan iedereen aanraden om hier een pak te scoren.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Real Stories
Gallery
See our clients in their finished custom garments.
FAQ
Common Questions Answered
Find answers to your questions about our tailoring services and process
Our bespoke suits typically take 3-5 days to complete, ensuring quality and precision in every detail
Complete measurement, fabric selection, multiple fittings, and final adjustments are included in our service
Yes, we provide professional alterations for all types of garments to ensure the perfect fit
We offer a wide range of premium fabrics from renowned mills worldwide, suitable for all occasions
Usually 2-3 fittings are needed to ensure perfect measurements and adjustments
Book Your Tailoring Appointment Today
Located inside Platinum Fashion Mall, Ratchathewi – a short walk from BTS.