Men's Non-Iron Business Shirt with Stretch — Classic Formal Shirt for Office & Professional Occasions | Koossa
Free UK delivery — includes tracking
30-day money-back guarantee
Timeless Elegance for the Modern Professional
This classic business shirt is designed for the discerning gentleman who values both effortless style and all-day comfort. Crafted with a crease-resistant finish and subtle stretch, it maintains a crisp, professional appearance from morning meetings through evening engagements. The tailored silhouette and square collar deliver a refined, contemporary look that transitions seamlessly from boardroom to formal events.
Why You'll Love It
- Non-Iron Finish: Maintains a pristine appearance throughout the day without the need for pressing.
- Stretch Comfort: Allows natural movement and flexibility, ensuring ease whether you're presenting or travelling.
- Tailored Fit: A streamlined silhouette that flatters the frame whilst offering complete freedom of motion.
- Square Collar: A modern collar design that enhances the shirt's professional, polished aesthetic.
- Versatile Colour Palette: Available in a sophisticated range of solid tones suitable for any professional setting.
- Season-Spanning Wear: Appropriate for year-round wear, adapting to both warmer and cooler office environments.
Perfect For
This shirt is the ideal choice for business professionals who require a wardrobe staple that performs as well as it looks. Whether you're attending client meetings, preparing for interviews, hosting presentations, or appearing at formal corporate events, this shirt offers the dependable elegance and effortless maintenance that busy schedules demand. Pair it with tailored trousers and a blazer for a complete, executive-ready ensemble.
Size Guide
| Size | Shoulder (cm) | Chest (cm) | Sleeve (cm) | Length (cm) |
| S | 44 | 96 | 58 | 73 |
| M | 46 | 100 | 59 | 74 |
| L | 47 | 104 | 60 | 75 |
| XL | 48 | 108 | 61 | 76 |
| 2XL | 49 | 112 | 62 | 77 |
| 3XL | 50 | 116 | 63 | 78 |
| 4XL | 51 | 120 | 64 | 79 |
Free UK delivery on every order — no minimum spend required.
Your order is carefully packaged and sent with full tracking, so you always know exactly when to expect your delivery.
Order today and we'll dispatch it the next working day.
Not quite right? You have 30 days to return your purchase — no questions asked.
We also offer a 2-year guarantee against manufacturing faults, because we stand behind everything we sell.
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Why shop with Koossa?
The Koossa team
We stand behind every piece we sell
We started Koossa because we believed fashion could be both timeless and trustworthy. Every garment is personally selected for its quality, cut, and craftsmanship. If it wouldn't meet our own standards, it doesn't reach yours. That's not a policy — it's simply how we work.