Sterling | Men's Slim-Fit Single-Breasted Three-Piece Suit
Sterling | Men's Slim-Fit Single-Breasted Three-Piece Suit
Product Description
The Sterling Men's Slim-Fit Single-Breasted Three-Piece Suit is your go-to choice for business meetings and formal occasions. Tailored with a fitted jacket, matching waistcoat and slim trousers, this structured silhouette is perfect for men who want a polished, composed look for important moments.
Why You'll Love It
- Tailored Silhouette: The slim, structured cut follows the body's natural line for a balanced, neat shape all day long.
- Three-Piece Versatility: The jacket, waistcoat and trousers can be worn together for a formal look or separated for smart-casual styling.
- Sharp Detailing: A notch lapel, welt chest pocket and contrast pocket square accent lend a refined, put-together finish.
Perfect For
Business meetings, wedding ceremonies, formal office wear, or evening events where a sharp, put-together look is called for.
Care Instructions
- Dry clean only to preserve the structured wool-blend fabric.
- Hang on a sturdy suit hanger after each wear to maintain its shape.
- Steam gently to remove creases rather than ironing directly.
- Store in a breathable garment bag away from direct sunlight.
Frequently Asked Questions
How does the jacket fasten?
The jacket features a classic single-breasted, two-button closure with a notch lapel.
What sizes are available?
This suit is available from S through to 6XL, so you can find a fitted, balanced fit for your frame.
Can I wear the pieces separately?
Yes, the jacket, waistcoat and trousers are designed to be mixed and matched or worn together as a full three-piece set.
What occasions does this suit best?
It's ideally suited to business meetings, weddings, formal ceremonies and other smart occasions throughout the year.
Size Chart
| Size | Chest | Waist | Shoulder Width |
|---|---|---|---|
| S | 92–96 cm | 36.2–37.8 in | 78–82 cm | 30.7–32.3 in | 43–44 cm | 16.9–17.3 in |
| M | 96–100 cm | 37.8–39.4 in | 82–86 cm | 32.3–33.9 in | 45–46 cm | 17.7–18.1 in |
| L | 100–108 cm | 39.4–42.5 in | 86–94 cm | 33.9–37.0 in | 47–48 cm | 18.5–18.9 in |
| XL | 108–116 cm | 42.5–45.7 in | 94–102 cm | 37.0–40.2 in | 49–50 cm | 19.3–19.7 in |
| 2XL | 116–124 cm | 45.7–48.8 in | 102–110 cm | 40.2–43.3 in | 51–52 cm | 20.1–20.5 in |
| 3XL | 124–132 cm | 48.8–52.0 in | 110–118 cm | 43.3–46.5 in | 53–54 cm | 20.9–21.3 in |
| 4XL | 132–140 cm | 52.0–55.1 in | 118–126 cm | 46.5–49.6 in | 55–56 cm | 21.7–22.0 in |
| 5XL | 140–148 cm | 55.1–58.3 in | 126–134 cm | 49.6–52.8 in | 57–58 cm | 22.4–22.8 in |
| 6XL | 148–156 cm | 58.3–61.4 in | 134–142 cm | 52.8–55.9 in | 59–60 cm | 23.2–23.6 in |
30 Day Returns
Shop with confidence. If your purchase isn’t quite right, you can return it within 30 days of delivery.
Items must be unworn, unused and in their original condition. To start a return, simply contact our customer service team at info@heirloom-london.com and we’ll guide you through the process.
Free Shipping + Tracking
We offer complimentary UK shipping on every order. Once your order has been dispatched, you’ll receive a tracking link by email, allowing you to follow its journey to your door.
Tracking information is typically provided within 24–72 hours after your order has been processed.
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Frequently Asked Questions
What are the shipping costs?
What are the shipping costs?
We offer free delivery throughout the United Kingdom on all orders, with no minimum order value required.
What is your return policy?
What is your return policy?
You can request a return within 30 days of receiving your order. Items must be unworn, unused and returned in their original condition. Please contact our customer service team before sending your return.
How can I track my order?
How can I track my order?
Once your order has been dispatched, you’ll receive a shipping confirmation email with your tracking details. You can also check the latest status of your order via our Track Your Order page.
Any other questions?
Any other questions?
Our customer service team is happy to help. Simply get in touch via our Contact page or email us, and we’ll aim to respond within 24 hours, Monday–Friday.

