A sharp three-piece set that makes formal dressing effortless.









Three-Piece Slim Fit Suit for Men - Jacket, Vest & Pants Set for Weddings, Business & Formal Events | Lonoma
Polished, Professional & Ready for Every Occasion
Step into any formal setting with confidence wearing this sharp three-piece suit. The tailored slim fit creates a modern, athletic silhouette that flatters your frame without restricting movement. Perfect for weddings, corporate meetings, and special celebrations, this coordinated ensemble includes everything you need for a polished appearance. The matching jacket, vest, and trousers eliminate guesswork from formal dressing, while the timeless design pairs effortlessly with dress shirts, neckties, and leather shoes. Whether you're walking down the aisle, closing a deal, or attending a black-tie dinner, you'll look impeccably put-together from start to finish.
Why You Need This
- Complete Coordinated Set: Jacket, vest, and pants arrive perfectly matched in color and fabric, so you never have to worry about mismatched pieces.
- Modern Slim Tailoring: Contoured cut follows your natural shape for a sleek, contemporary look that stands out in any crowd.
- Versatile Styling Options: Layer all three pieces for maximum formality, or wear the jacket and pants alone for a more relaxed professional vibe.
- Multiple Occasions Covered: From groomsman duties to job interviews, holiday parties to anniversary dinners, this suit handles every dress code with ease.
- Comfortable All-Day Wear: Structured fit provides sharp lines without sacrificing comfort, so you stay focused on what matters most.
- Classic Lapel & Button Details: Traditional notch lapels and button closures deliver timeless elegance that never goes out of style.
Designed for the Modern Professional
This three-piece suit combines refined craftsmanship with practical wearability. The jacket features functional chest and side pockets for cards and essentials, while the vest adds a layer of sophistication under the blazer. Choose from six versatile shades—including beige, gray, brown, forest green, purple, and classic black—to match your personal style and the event's dress code. Sizing runs from S through 2XL to accommodate a wide range of body types. With free shipping across the United States and a 30-day return policy, finding your perfect formal look has never been easier.
Free shipping on every order, with no minimum purchase.
Every order is carefully packed and shipped with full tracking, so you always know where your package is.
Order today and we'll ship it out the next business day.
Not quite right? You have 30 days to send it back, no questions asked.
We also back every product with a 2-year warranty against manufacturing defects, because we stand behind what we sell.
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What Our Customers Say
Discover what makes LONOMA special.
Slim tailoring creates a modern, athletic silhouette.
The matching jacket, vest, and trousers eliminate any guesswork when preparing for weddings or corporate meetings.
Notch lapels and classic button details bring timeless elegance to this coordinated ensemble.
Layer all three pieces for black-tie formality, or go jacket-and-pants only for a more relaxed professional look.
Structured fit delivers sharp lines without sacrificing comfort, so you stay focused through groomsman duties, job interviews, and anniversary dinners alike.
Available in six versatile shades—from beige and gray to forest green and classic black—this suit adapts to your personal style and any dress code with ease.
Made to Be Worn, Every Day
Soft knits, easy layers and pieces you'll reach for again and again. See how they fit into your day.
Wrapped by hand, sent to your door
Every piece is checked, carefully packed and shipped with full tracking, so it arrives exactly the way it should.
- Quality checked Inspected before it leaves
- Packed to protect Extra padding for a safe arrival
- Free tracked shipping Follow your package every step of the way