Men's Three-Piece Suit, Single-Breasted, Two-Button Jacket
Size assistant · Women
Your size in a few seconds
Answer 4 quick questions — we'll recommend the size for this exact piece.
1 · Height & weight
2 · Your build
3 · Bust compared to average
4 · How do you like it to fit?
Our recommendation
| Size | XS | S | M | L | XL | XXL |
|---|---|---|---|---|---|---|
| US | 0–2 | 4–6 | 8–10 | 12–14 | 16 | 18 |
| Bust (in) | 31–32 | 33–34 | 35–36 | 37–39 | 40–42 | 43–45 |
| Waist (in) | 24–25 | 26–27 | 28–29 | 30–32 | 33–35 | 36–38 |
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Men's Single-Breasted Three-Piece Suit
This three-piece suit includes a single-breasted jacket, matching waistcoat and trousers. The jacket has notch lapels, long sleeves, two front buttons and flap pockets, with a contrasting pocket detail visible at the chest. The waistcoat has a V-shaped front and a row of buttons, while the trousers have a straight full-length cut. The coordinated design is suited to formal dressing, ceremonies and occasions that call for a complete tailored outfit.
Features
Set: Three-piece design with jacket, waistcoat and trousers
Jacket: Single-breasted front with two visible buttons
Lapels: Notch lapel design
Pockets: Flap pockets and a chest pocket detail
Waistcoat: V-shaped front with a button fastening
Trousers: Matching full-length trousers with a straight cut
Fit & Sizing
The suit has a slim, tailored appearance through the jacket, waistcoat and trousers. The jacket sits at the hip, the waistcoat sits beneath the jacket, and the trousers extend to full length. Select your usual size and refer to the size guide for measurements.
Styling & Occasion
Wear the three pieces together with a collared shirt and tie for a coordinated formal look. The suit is suitable for weddings, ceremonies, business events, formal dinners and other dress occasions.
Care
- Follow the care instructions on the garment label.
- Clean the jacket, waistcoat and trousers according to the label instructions.
- Store the three pieces together to maintain the coordinated set.
Most of our pieces fit true to size. Use the size assistant above for a personal recommendation in seconds — it considers your height, weight, build and preferred fit for this exact style.
Between two sizes? For a relaxed look choose the larger size; for a closer fit the smaller one. Still unsure? Email info@aldervalestudio.com and our team will help personally.
The exact composition of this piece is listed in the product description above. To keep natural fibers beautiful:
- Wash wool, cashmere and knitwear by hand or on a gentle cycle at 30°C / 86°F, lay flat to dry.
- Refresh coats and suede by airing them out; use a soft brush for suede.
- Store knitwear folded, never on a hanger, to keep its shape.
Delivery. Orders are processed within 2–4 business days and delivered within 3–4 business days after dispatch. You'll receive a tracking link by email as soon as your order ships.
Returns. If something isn't right, contact us within 90 days and we'll email you a return label to print. Return shipping is at the customer's cost unless the item is faulty or we made a mistake — then it's on us. Refunds are issued to your original card within 5–10 business days after we receive your return.














