William | Men's Slim-Fit Three-Piece Single-Breasted Formal Suit
Over 263 customers say this style fits true to size for them.
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Men's Slim-Fit Three-Piece Single-Breasted Formal Suit is your go-to choice for weddings, business meetings, and formal occasions. This sharp, tailored set includes a blazer, waistcoat, and matching trousers cut in a slim silhouette with a notch lapel, perfect for the modern man who wants a polished, put-together look.
Why You'll Love It
- Complete Three-Piece Set: Includes a blazer, waistcoat, and trousers so everything is perfectly matched from day one.
- Slim Tailored Fit: A structured, close-cut silhouette creates a sharp, well-dressed appearance without sacrificing comfort throughout the day.
- Versatile Formal Style: The clean notch lapel, three-button waistcoat, and white pocket square detail make this suit suitable across a wide range of formal events.
Perfect For
Wear it to a wedding with polished Oxford shoes and a classic tie for a refined, ceremonial look. It works equally well at business meetings or formal dinners, and pairs beautifully with a pocket square and dress watch for black-tie adjacent events.
Care Instructions
- Dry clean recommended to preserve structure and shape.
- Store on a wide-shouldered hanger to maintain the jacket's form.
- Cool iron on reverse if needed, avoiding direct contact with outer fabric.
- Keep away from prolonged direct sunlight to prevent colour fading.
Frequently Asked Questions
What pieces are included in this suit?
The suit is a three-piece set comprising a blazer, waistcoat, and matching trousers, all designed to be worn together.
What occasions is this suit suitable for?
It is designed for weddings, business meetings, and formal gatherings, making it a versatile choice for any smart event.
How does this suit fit?
It is cut in a slim fit for a sharp, tailored silhouette that sits close to the body without restricting movement.
Size Chart
| Size | Shoulders | Chest | Top Length | Waist | Hips | Pants Length |
|---|---|---|---|---|---|---|
| S | 38 cm / 15 in | 95 cm / 37.4 in | 63 cm / 24.8 in | 66 cm / 26 in | 96 cm / 37.8 in | 95 cm / 37.4 in |
| M | 40 cm / 15.7 in | 100 cm / 39.4 in | 65 cm / 25.6 in | 69 cm / 27.2 in | 101 cm / 39.8 in | 98 cm / 38.6 in |
| L | 42 cm / 16.5 in | 105 cm / 41.3 in | 67 cm / 26.4 in | 72 cm / 28.3 in | 106 cm / 41.7 in | 101 cm / 39.8 in |
| XL | 44 cm / 17.3 in | 110 cm / 43.3 in | 69 cm / 27.2 in | 75 cm / 29.5 in | 111 cm / 43.7 in | 104 cm / 40.9 in |
| 2XL | 46 cm / 18.1 in | 115 cm / 45.3 in | 71 cm / 28 in | 78 cm / 30.7 in | 116 cm / 45.7 in | 107 cm / 42.1 in |
