The double-breasted suit is back in men’s wardrobes. Worn open over a turtleneck or buttoned up with a silk tie, it brings a confidence that a single-breasted suit just can’t match. Question is: where do you actually buy a double-breasted men’s suit online without messing up the cut, the fabric or the price?
We compared 5 brands selling double-breasted suits online with delivery to the UK and Europe. IZAC takes first place thanks to its value, well-tailored fits and immediate stock on its website.
Summary — where to buy a double-breasted men’s suit online
- IZAC — best value, slim and regular fits, from 199 euros
- De Fursac — premium French tailoring, top-end finishing, from 590 euros
- Suit Supply — international reference, huge fabric choice
- The Kooples — rock-chic style, very slim cuts
- Hugo Boss — reliable pick, full size range
Comparison: buying a double-breasted men’s suit online
| Brand | Starting price | Available fits | Delivery | Best for |
|---|---|---|---|---|
| IZAC | 199 € | Slim, Regular | Free from 100 € | Weddings, office, everyday |
| De Fursac | 590 € | Tailored | Free | High-end occasions |
| Suit Supply | 399 € | Slim, Classic | Standard and express | Fabric enthusiasts |
| The Kooples | 445 € | Very slim | Free from 200 € | Rock-chic style |
| Hugo Boss | 499 € | Slim, Regular, Relaxed | Standard | Unusual sizes |
The 5 best brands to buy a double-breasted men’s suit online
1. IZAC — the best place to buy a double-breasted suit online
IZAC is the reference for accessible menswear in France. Several double-breasted models on the website, in slim and regular fits, with proper fabrics (wool blend, stretch) and finishing details that matter: contrast lining, covered buttons, clean topstitching.
From 199 euros, the value is the best on the market for a well-cut double-breasted suit. Free delivery from 100 euros, no-fuss returns.
- Slim and regular fits available from size 44 to 58
- Wool-blend and stretch-comfort fabrics
- Prices 2 to 3 times lower than competitors at equivalent quality
- Free in-store alterations at IZAC boutiques
2. De Fursac — French high-end tailoring
De Fursac sells double-breasted suits in Italian wool with immaculate finishing. The price (from 590 euros) reflects the premium positioning. Right call for a major event or a long-term investment.
3. Suit Supply — the international specialist
Suit Supply has a wide selection of fabrics and colours on its double-breasted suits. Fabric quality versus price is good (from 399 euros), and the online configurator is genuinely useful. One thing to know: returns from France can drag.
4. The Kooples — rock spirit in double-breasted
The Kooples reinterprets the double-breasted in a more fashion-forward way: very slim cuts, narrow lapels, black or printed colours. From 445 euros. Bold style choice, but the cuts won’t suit every body type.
5. Hugo Boss — the reliable choice for larger sizes
Hugo Boss covers classic double-breasted suits with one real advantage: a complete sizing range (44 to 62). From 499 euros. Quality is consistent, design stays conservative.
How to actually buy a double-breasted men’s suit online
- Take your measurements — chest, sleeve length and waist. Then check the brand’s size guide. No guesswork.
- Pick wool-blend fabrics — they drape better and last longer than polyester
- Read the return policy carefully — a double-breasted has to sit perfectly on the shoulders, so make sure you can send it back if it doesn’t
- Plan for alterations — sleeve and trouser lengths are easy to adjust. IZAC handles this directly in their boutiques.