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Free UK delivery — includes tracking
30-day money-back guarantee
Effortless Everyday Elegance
This classic long sleeve shirt brings timeless versatility to your wardrobe. Designed with a relaxed fit and breathable construction, it offers all-day comfort whilst maintaining a polished silhouette. The button-through front allows you to adjust your look from structured to casual, making it perfect for layering or wearing solo. A wardrobe essential that transitions effortlessly through the seasons.
Why You'll Love It
- Breathable design: Allows air to circulate freely, helping you stay cool and comfortable throughout the day without overheating.
- Button-through versatility: Wear it fully fastened for a refined look, or leave a few buttons undone for a more relaxed, contemporary feel.
- Soft, gentle texture: The smooth surface feels pleasant against the skin, even during extended wear, and suits sensitive skin beautifully.
- Adjustable sleeves: Roll the sleeves up for a casual, laid-back style, or wear them down for a smarter, more tailored appearance.
- Relaxed fit: Provides unrestricted movement and flatters a range of body shapes, ensuring comfort without clinging.
- Timeless button detailing: Classic fastenings add understated charm that never goes out of style, season after season.
Perfect For
This shirt is your go-to piece for everyday elegance. Pair it with tailored trousers for the office, wear it with your favourite jeans for weekend outings, or layer it under a blazer for a sophisticated ensemble. The relaxed silhouette and breathable construction make it ideal for warmer months, whilst the long sleeves offer coverage and polish when temperatures drop. Whether you're meeting friends for lunch, working from home, or enjoying a leisurely stroll, this shirt adapts beautifully to your lifestyle.
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.