S by Sebastian
S by Sebastian Steel Blu Gemelli Waistcoat
- Free shipping worldwide
- Free pocket square with jacket purchase
- Handmade and shipped approximately within 8-12 business days. Need it for a specific event? Email us prior to ordering to confirm delivery.
- Your satisfaction is our top priority. Any questions you may have will be answered promptly by our team of specialists. (**7 Day Return/Exchange Window)
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Shop The Look
We've curated a collection of our best looks to help you find the look that best matches your style
- Signature Blue Silk Wool Blend Super 140s Italian Fabric
- Signature Notch Lapel High Cut Design
- Chest Pocket Made To Hold Our Signature Pocket Squares
- Adjustable Strap
- Soft, natural shoulder construction
- Make sure to pair this double breasted waistcoat with one of our jacket!
- Matching pants made with the same fabric.
Fit and Care:
Our garments are made for ALL body types! We always recommend to dry clean all pieces. Every piece on the inside label has the necessary info so that the dry cleaner knows how to clean. If any pieces are defective, we will stand by the quality of our product and take care of it!
Adjustable StrapNo two people are the same and that goes for sizing as well. Adjustable straps make it easy for you to get the proper fit every single time. Look your best no matter where you are.
Soft, Natural Shoulder ConstructionComfort is just as important as style. We allow you to look good and feel good because, with Sebastian Cruz Couture, you won’t ever need to compromise comfort for style.
Signature Chest PocketOur chest pocket is iconic to the brand and you can wear it proudly. It signifies that this vest was made by expert craftsmen using the highest quality materials.
What They're Saying
Got my amazing look and I must say everything looks even better in person! Highly recommend and worth every dollar. Now my big day will be unforgettable.
Oliver A. (NY,NY)
My look showed up ahead of schedule. Confident I will have the sharpest looking wedding I have seen. Thanks for making this so easy for us!
Gil E. (Palo Alto, CA)
All I must say is WOW! My honeycomb jacket looks even better in person. They even create a mini version for my son. People are going to be blow away when they see us walk down the isle.
Thomas H. (Nashville, TN)
Decided to dress my grooms men as well and all of the 10 looks came out amazing! Way better than expected. You can see how passionate they are about what they do in the craftsmanship.
Joseph G. (Sydney, Australia)
Started out with one dinner jacket and now I own everyone of these jackets. Took it to my tailor and he told me they are truly handmade. I was blown away. I will buy everything they make.
Malory J. (Houston, TX)
Reached out for the white dinner jacket last minute and they made it happen for my big day. Love the pocket square. Purchase pocket squares for all my groomsmen to add that special touch.
Romao V. (Montreal, Canada)
Did my whole wedding look with the white dinner jacket. I highly recommend anyone wanting a unique wedding look to go with the Sebastian Cruz team! They know what they are doing.
Paul A. (Cayenne, France)
I have been a loyal fan for years and designed my wedding theme around the paisley dinner jacket. The team at Sebastian Cruz Couture truly makes you feel like family! 10 stars from my wife and I.
Alain G. (Paris, France)
My honeycomb jacket with the custom shawl lapel is on a different level! Thanks for the awesome customer service and overall the best online shopping experience I have ever had.
Jason T. (Mount Joy, PA)
Our wedding was a complete success! Thanks so much Rickie and the Sebastian Cruz Couture Family!
George H. (Orange County, CA)
I have purchased nearly every look Sebastian Cruz has put on their social media. I am completely addicted to this brand. Their products are the best I have seen and I come from buying Tom Ford, Hermes, Louis Vuitton etc.
Johnny G (Napa, CA)
The experience from the beginning has been flawless. If you are looking for a unique look or to build a wardrobe of amazing items that cannot be found in stores then this is the brand for you.
Ronald A. (New York, NY)