• Navy Blue 3-piece Suit - front view - The Third Gentleman
  • Navy Blue 3-piece Suit - alternate angle
  • Navy Blue 3-piece Suit - detail view
  • Navy Blue 3-piece Suit - side view
  • Navy Blue 3-piece Suit - back view
  • Navy Blue 3-piece Suit - fabric detail
  • Navy Blue 3-piece Suit - styling detail
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The Third Gentleman

Navy Blue 3-piece Suit

Navy Blue 3-piece Suit

$429.99 USD
$429.99 USD
Sale Sold out
Shipping calculated at checkout.
Size

Private fit direction

Not sure if this is the right suit? Start with the event, your build, and the timeline before you order.

Client notes are available for extra fit confidence: read early TTG feedback.

FitUse size, build, and alteration window before guessing.
OccasionWeddings, formal rooms, and professional settings need different judgment.
TimelineIf the date is close, the decision has to get simpler.

Find your fit direction before you order

Where this works

Built for moments where presence matters: weddings, dinners, formal events, and sharp nights out. Keep the styling clean and let the tailoring carry the room.

Size confidence

Choose the jacket size with the trouser ratio in mind before you add it to the bag.

European slim cut.

Runs slimmer than typical U.S. sizing. If you normally wear 42+ or want extra room, consider sizing up.

Drop 6 trousers.

The trouser waist is 6 inches smaller than the jacket size. Example: 46R jacket = 40 inch trouser waist.

Fit question?

If you are between sizes, on a deadline, or dressing a group, ask before ordering instead of guessing.

Ask a fit questionNeed deeper fit help? Start a private profile

What you are getting

Selected with purpose

Chosen for presence, proportion, and practical wear value, not just color or trend.

Styled for real occasions

Use the product description for the clearest read on where the piece works and what is included.

Guidance before the order

If the size, color, or occasion is not clear, ask before checkout instead of guessing.

This would pair well with

Finish the look with the right shoes.

Navy and blue tailoring can go tonal, warm cognac, or formal black depending on the room.

Midnight Navy Tassel Loafers - 100% Turkish Leather - front view - The Third GentlemanMidnight Navy Tassel Loafers $199.99 Honey Cognac Tassel Loafers - 100% Turkish Leather - front view - The Third GentlemanHoney Cognac Tassel Loafers $199.99 Classic Black Tassel Loafers from The Third GentlemanClassic Black Tassel Loafers $199.99
Shop all shoes

Navy blue, three pieces, no guessing.

A polished navy three-piece built for the office, the altar, and formal occasions where a standard two-piece feels unfinished.

Best for: Best for weddings, business events, formal dinners, and any moment where you want the vest to carry extra presence.

Fabric & Construction

  • 100% Super 200S wool sourced from Turkish mills
  • Hand-finished chest canvas and structured shoulder
  • Breathable, wrinkle-resistant, all-season weight
  • Extra fabric in the seams for tailoring adjustments

What's Included

  • Single-breasted jacket with peak lapel
  • Double-breasted waistcoat with peak lapel
  • Flat-front trousers

Fit, Shipping & Support

Fit guidance: European slim cut. If you are between sizes or normally wear a fuller U.S. fit, size up. These are Drop 6 suits, meaning the trouser waist is 6 inches smaller than the jacket size. Example: a 46R jacket comes with a 40 inch waist trouser.

Unsure on fit? Email julian@thethirdgentleman.com with your height, weight, usual jacket size, waist, and event date before ordering.

Shipping and fit check: Ships within 5–7 business days. Carriers like DHL or FedEx may charge import fees at delivery. If the fit is not right, contact us within 14 days so we can guide the exchange-first fit check process.

View full details

Returns & Details

Returns Policy

Use this section for return eligibility after the size decision is made.

• 14-day fit check for eligible ready-to-wear: start the request within 14 days of delivery.
• Exchange-first sizing support: if the size feels off, email before sending anything back and we will help choose the cleaner size.
• Items must be unworn, unaltered, with tags attached, and in original condition.
• Customer pays return shipping unless we sent the wrong item or it arrived damaged.

Value & Quality

Each ready-to-wear piece is selected for a cleaner buying path: clear product images, visible size choices, and TTG guidance before checkout when fit or occasion is unclear.

Use the product description for verified item-specific details. If a fabric, fit, size, or event decision is not clear, ask before ordering.

Our Mission

We believe men deserve at least one suit that makes them feel confident, without paying for retail markups. We're bringing back gentlemen with quality suits at honest prices.