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Bestseller

Men's Long-Sleeve Pyjama Set — Classic Nightwear for Relaxation and Restful Sleep | Koossa


Low stock!
Free delivery Free UK delivery — includes tracking
Money-back guarantee 30-day money-back guarantee
Colour:Black
Size:

Size Guide

Men's Clothing

SizeUKChest (cm)Waist (cm)
XS3484–8772–75
S3688–9176–79
M3892–9580–83
L4096–9984–87
XL42100–10488–92
XXL44105–10993–97
3XL46110–11598–103

All measurements are body measurements. If between sizes, size up for a relaxed fit.

Dispatched Wed 1 Jul
🇬🇧 Free UK Delivery
2-Year Guarantee Quality assured
30-Day Returns Hassle-free

Timeless Elegance for a Restful Night's Sleep

Discover the ultimate relaxation with this beautifully crafted men's pyjama set. Designed for discerning gentlemen who appreciate quality nightwear, this ensemble combines a long-sleeved shirt with matching trousers to deliver refined comfort and effortless style. Whether you're unwinding after a demanding day or settling in for a peaceful night's rest, this pyjama set offers the sophisticated ease you deserve.

Why You'll Love It

  • Luxurious Feel: The smooth, lightweight fabric glides gently against your skin, creating a sensation of pure indulgence.
  • Temperature Regulation: Breathable construction ensures you remain comfortable throughout the night, neither too warm nor too cool.
  • Perfect Fit: Thoughtfully tailored to provide freedom of movement whilst maintaining a polished silhouette.
  • Long-Sleeved Design: Ideal for cooler evenings or year-round comfort in air-conditioned environments.
  • Matching Trousers: Complete the look with coordinating bottoms that offer both comfort and refined style.
  • Effortless Elegance: A timeless design that transitions beautifully from relaxed evenings at home to restful nights.

Perfect For

This distinguished pyjama set is your go-to choice for those quiet moments of respite. Whether you're enjoying a leisurely weekend morning with the papers, relaxing in front of the fire on a chilly evening, or simply seeking the comfort of quality nightwear, this ensemble delivers understated luxury. The classic styling ensures you'll feel composed and comfortable, whilst the breathable fabric supports uninterrupted, restorative sleep. Treat yourself to the refinement you deserve — because a good night's rest begins with the right attire.

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.

1
Contact us Email us with your order number and reason for return.
2
Send it back Pack the item securely and post it to our returns address.
3
Receive your refund Once received, we'll process your return and refund within 5 working days.
Fit Guide ✓  True to Size
Runs small
Runs large
Men's Long-Sleeve Pyjama Set — Classic Nightwear for Relaxation and Restful Sleep | Koossa
Men's Long-Sleeve Pyjama Set — Classic Nightwear for Relaxation and Restful Sleep | Koossa Sale price£39.95
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Frequently asked questions

How do I know this will fit me?
Each product page includes a detailed size guide. If you're between sizes, we recommend sizing up for a more comfortable, relaxed fit. Our customer care team is also happy to advise — simply get in touch before you order.
What is your returns policy?
We offer a straightforward 30-day returns policy. If you're not completely satisfied, contact our team with your order number and we'll guide you through the process. Refunds are issued within 5 working days of receiving your return.
How do you ensure the quality of your clothing?
Every garment in the Koossa collection is selected for its fabric quality, construction, and longevity. We work with carefully chosen suppliers and assess each piece for fit, finish, and durability before it reaches you.
Are the colours accurate in the product photos?
We photograph each item in natural light to represent colour, texture, and drape as faithfully as possible. Please note that screen settings can vary slightly, but we do our best to ensure what you see is what you receive.
When will my order arrive?
Orders placed today are dispatched the next working day. All deliveries include full tracking so you can follow your parcel every step of the way. Free UK delivery is included on every order, with no minimum spend.
Why shop with Koossa?
Koossa was created for those who dress with intention. We curate timeless, well-made clothing and accessories for the over-50s — people who value quality over trends, and style over noise. Every order is backed by free delivery, easy returns, and genuine customer care.
The Koossa team in our boutique The Koossa team
Our Promise

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.

30day
No-questions returns window
0.5%
Of customers ever use it
5day
Refund processed within
30-Day Money-Back Guarantee Not satisfied? We'll refund you in full — no forms, no fuss. Simply contact us within 30 days.
Free UK Delivery On every order
Easy Returns 30-day hassle-free returns
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