BBy Bikram Nath·Researched from UK Amazon listings·Updated 2026-10-17·6 products compared
Disclosure: As an Amazon Associate I earn from qualifying purchases. This guide contains Amazon affiliate links, and we may earn a commission — at no extra cost to you — but it never changes our rankings.
What are the best men's pyjamas to buy in the UK?
Our top pick for Men's Pyjamas in the UK is the Jahetuul Mens Pyjamas Set Long Sleeve Crew Neck Top & Cuffed Pants.
The Jahetuul Mens Pyjamas Set suits men who want a long sleeve cotton-rich set in a wide size range, with 95% cotton and 5% elastane, a drawstring waistband and sizes from S to 7XL on the listing.
The Jahetuul Mens Pyjamas Set is our top pick for men's pyjamas because its listing states 95% cotton and 5% elastane, an adjustable drawstring waistband, side pockets, trousers with an elasticated hem and six sizes from S to 7XL. For a 100% cotton set, the Calvin Klein long pyjama set and the Tommy Hilfiger woven print set (100% regenerative cotton) both list machine washing; for a button-front flannel set, the INSIGNIA lists 100% cotton printed flannel.
This guide compares six men's pyjama sets from Jahetuul, Calvin Klein, INSIGNIA, Tommy Hilfiger and MICHAEL PAUL, using what each listing states: fabric, top style, waistband, size range and care. Stated fabrics run from 100% cotton (Calvin Klein long set, INSIGNIA and Tommy Hilfiger) to 95% micromodal and 5% elastane (Calvin Klein button placket set) and fleece (MICHAEL PAUL).
Buying guide
What should you look for in Men's Pyjamas?
1Fabric: the listings state 95% cotton and 5% elastane (Jahetuul), 100% cotton (Calvin Klein long set and INSIGNIA flannel), 100% regenerative cotton (Tommy Hilfiger) and 95% micromodal and 5% elastane (Calvin Klein button placket set). The MICHAEL PAUL listing describes a fleece top with check bottoms and gives no fibre content.
2Waistband: Jahetuul lists an adjustable drawstring waistband; Calvin Klein names its stretch waistband on the long set and an elasticated waistband on both sets; Tommy Hilfiger a stretch waistband with its logo; INSIGNIA an elastic waist with two button adjustment; MICHAEL PAUL an elasticated waist.
3Top style: Jahetuul states a long sleeve crew neck top; INSIGNIA a striped top and a traditional button front; the Calvin Klein button placket set a button placket. The Calvin Klein long set and the Tommy Hilfiger set name a logo or embroidered flag on the chest.
4Sizes: Jahetuul states six sizes from S to 7XL; MICHAEL PAUL Medium, Large, XL and XXL; INSIGNIA gives a size guide from m 38-40 to 3xl 48-50. The Calvin Klein and Tommy Hilfiger listings do not state a size range in the features we read.
5Care: the Calvin Klein (both sets) and Tommy Hilfiger listings say machine washable. The Jahetuul, INSIGNIA and MICHAEL PAUL listings do not mention care instructions in the features we read.
Our process
How do we choose our picks?
We don’t lab-test products ourselves. Instead we synthesise current Amazon UK listings and published specs into clear, honest recommendations. We earn a commission if you buy through our links, but that never changes which products we rank.
Current UK availability
We check each pick against live Amazon UK catalogue data rather than last year’s model lists. Stock moves fast, so a listing can sell out after we publish.
Published specs
We compare manufacturer specifications so each pick is right for a real budget and use-case.
UK-specific fit
We factor in UK voltage and plug/fitting standards — details that generic global lists miss.
Striped; the listing states a traditional button front
Embroidered flag on the chest
Button placket, Calvin Klein logo on the chest
—
Sizes
Six sizes, S to 7XL
—
Size guide: m 38-40, l 40-42, xl 42-44, 2xl 44-46, 3xl 48-50
—
—
Medium, Large, XL, XXL
Care
—
Machine washable
—
Machine washable
Machine washable
—
The rankings
The best Men's Pyjamas, ranked
1
Jahetuul
Top Pick
Jahetuul Mens Pyjamas Set Long Sleeve Crew Neck Top & Cuffed Pants
The Jahetuul Mens Pyjamas Set suits men who want a long sleeve cotton-rich set in a wide size range, with 95% cotton and 5% elastane, a drawstring waistband and sizes from S to 7XL on the listing.
Fabric
95% cotton and 5% elastane
Top
Long sleeve crew neck, double-layer effect
Bottoms
Long pants with an elasticated hem and side pockets
Waistband
Adjustable drawstring
Sizes
Six sizes, S to 7XL
What we like
+States its fibre content: 95% cotton and 5% elastane
+Six sizes from S to 7XL, per the listing
+Adjustable drawstring waistband and side pockets
+Trousers with an elasticated hem that the listing says stop the legs riding up
Worth noting
–The listing gives no care instructions
–The listing states no fabric weight
£14.99£19.99−25%Amazon.co.uk price as of 25 Oct, 12:00 (London time). Details
INSIGNIA Mens Reactive Dye Flannel Pyjamas 100% Cotton
The INSIGNIA Mens Reactive Dye Flannel Pyjamas suit men who want a button-front flannel set, with 100% cotton, an adjustable elastic waist and a size guide to 3xl on the listing.
Fabric
100% cotton printed flannel
Top
Striped; the listing states a traditional button front
Bottoms
Check-printed
Waistband
Elastic waist with two button adjustment
Sizes
Size guide: m 38-40, l 40-42, xl 42-44, 2xl 44-46, 3xl 48-50
What we like
+100% cotton printed flannel, per the listing
+Traditional button front and button fly, per the listing
+Elastic waist with two button adjustment
+Gives a size guide from m to 3xl
Worth noting
–The listing gives no care instructions
–The size guide does not say which measurement its figures refer to
Tommy Hilfiger Men's Woven Print Pyjama Set with Logo
The Tommy Hilfiger Men's Woven Print Pyjama Set suits men who want a woven cotton set, with 100% regenerative cotton, a stretch waistband and stated machine washing.
Fabric
100% regenerative cotton
Waistband
Stretch waistband with Tommy Hilfiger logo
Top
Embroidered flag on the chest
Care
Machine washable
What we like
+100% regenerative cotton, per the listing
+Machine washable
+Relaxed cut, per the listing
Worth noting
–The listing does not state a size range
–The listing does not describe the sleeve length or fastening of the top
The Calvin Klein Men's Pyjama Set with Button Placket suits men who want a micromodal set rather than cotton, with 95% micromodal and 5% elastane, a button placket and stated machine washing.
Fabric
95% micromodal and 5% elastane
Top
Button placket, Calvin Klein logo on the chest
Waistband
Elasticated
Care
Machine washable
What we like
+95% micromodal and 5% elastane, per the listing
+Button placket on the top
+Machine washable
Worth noting
–The listing does not state a size range
–The listing does not mention pockets
£53.01£55.03−4%Amazon.co.uk price as of 25 Oct, 12:00 (London time). Details
MICHAEL PAUL Mens Soft & Cosy Fleece Pyjamas with Check Bottoms
The MICHAEL PAUL Mens Soft & Cosy Fleece Pyjamas suit men who want a fleece set for cold weather, with an elasticated waist and sizes from Medium to XXL on the listing; the listing gives no fibre content.
Fabric
Fleece top with matching check bottoms
Waistband
Elasticated
Sizes
Medium, Large, XL, XXL
What we like
+Fleece top and check bottoms, which the listing describes for chilly days
+States four sizes: Medium, Large, XL and XXL
+Elasticated waist
Worth noting
–The listing gives no fibre content
–The listing gives no care instructions
–Sizes start at Medium, per the listing
£14.99Amazon.co.uk price as of 25 Oct, 12:00 (London time). Details
Product prices and availability are accurate as of 25 Oct, 12:00 (London time) and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.
Editor's Note
These listings state fibre content for five of the six sets, but only Jahetuul, INSIGNIA and MICHAEL PAUL state a size range. None of the six listings gives a fabric weight, and none states a warranty term.
Our Take
As a default, the Jahetuul set: 95% cotton and 5% elastane, a drawstring waistband, side pockets and sizes from S to 7XL, all on the listing. For 100% cotton with stated machine washing, the Calvin Klein long set or the Tommy Hilfiger woven print set; for a button-front flannel set, the INSIGNIA.
Questions & answers
Frequently asked questions
Which men's pyjamas are 100% cotton?
The Calvin Klein Men's Pyjama Set Long and the INSIGNIA Mens Reactive Dye Flannel Pyjamas both list 100% cotton, and the Tommy Hilfiger Men's Woven Print Pyjama Set lists 100% regenerative cotton. The Jahetuul set lists 95% cotton and 5% elastane, and the Calvin Klein button placket set 95% micromodal and 5% elastane.
Which men's pyjamas come in big sizes?
The Jahetuul Mens Pyjamas Set lists six sizes from S to 7XL. The INSIGNIA size guide runs to 3xl (48-50), and the MICHAEL PAUL fleece set lists sizes up to XXL; the Calvin Klein and Tommy Hilfiger listings do not state a size range in the features we read.
Which men's pyjamas have a button-front top?
The INSIGNIA Mens Reactive Dye Flannel Pyjamas list a traditional button front, and the Calvin Klein Men's Pyjama Set with Button Placket names a button placket. The Jahetuul set lists a round-neck top.
Can men's pyjamas be machine washed?
The Calvin Klein long set, the Calvin Klein button placket set and the Tommy Hilfiger woven print set all say machine washable on their listings. The Jahetuul, INSIGNIA and MICHAEL PAUL listings do not mention care instructions in the features we read.
Which men's pyjamas are made for winter?
The INSIGNIA listing calls its 100% cotton printed flannel set winter warm, and the MICHAEL PAUL listing describes its fleece set for chilly days and cold weather. Jahetuul says the elasticated hem on its trousers keeps warmth in.
Which men's pyjamas have pockets?
The Jahetuul Mens Pyjamas Set lists side pockets on its trousers. The other five listings do not mention pockets in the features we read.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. UKPicks earns a small commission from qualifying purchases made via links on this page. This does not affect our editorial recommendations or the price you pay.
