Finding a men's plus size pajama that doesn't sacrifice quality, elegance, or comfort is harder than it should be. Most brands offer their best models only up to XL or XXL — plus sizes are often limited to basic options with inferior fabrics.
At El Búho Nocturno, a Spanish family business with over 60 years and 3 generations of master tailors, we believe elegance and comfort have no size. Our entire collection of men's pajamas is available from S to 5XL — same premium cut, same fabrics, same finish. Made in Spain and Portugal. Trustpilot 4.7/5.
Size guide: complete plus size chart
| Size | Number | Chest (cm) | Waist (cm) | Hips (cm) |
|---|---|---|---|---|
| S | Size 2 | 88–92 | 74–78 | 94–98 |
| M | Size 3 | 96–100 | 82–86 | 102–106 |
| L | Size 4 | 100–104 | 86–90 | 106–110 |
| XL | Size 5 | 104–108 | 90–94 | 110–114 |
| XXL | Size 6 | 108–116 | 94–102 | 114–122 |
| XXXL | Size 7 | 116–124 | 102–110 | 122–130 |
| 4XL | Size 8 | 124–132 | 110–118 | 130–138 |
| 5XL | Size 9 | 132–140 | 118–126 | 138–146 |
👉 Complete size guide. When in doubt, choose the smaller size — our fit is roomier than standard.
Our best-selling plus size pajamas
- Long Reversible Poplin Blue Stripes Pajama (1404) — up to 5XL
- Long Reversible Poplin Blue Check Pajama (1403) — up to 5XL
- Long Premium Poplin Light Blue Stripes Pajama (2912) — up to 5XL
- Long Premium Flannel Navy Check Pajama (2815) — up to 5XL
- Short Summer Judo Pajama Poplin Blue Stripes (4547) — best seller in summer, up to 5XL
Comparison of fabrics for men's plus size pajamas
| Fabric | Season | Plus size advantage | Collection |
|---|---|---|---|
| 100% cotton poplin | Summer / all year round | Maximum breathability, fresh | See |
| Double-Peach flannel | Winter | Warms without suffocating, soft on both sides | See |
| Cotton velour | Winter | Luxury, warmth, elegant drape | See |
| Cotton jersey | Summer / mid-season | Elastic, fits the body | See |
The best men’s plus size pyjamas by season
Summer: men’s short pyjama XXL to 5XL
The short poplin 100% cotton pyjama is the perfect plus size choice for summer. Breathable cotton better regulates body temperature — especially important in larger sizes. Available up to 5XL.
Winter: men’s plus size flannel pyjama
The Double-Peach 100% cotton flannel pyjama is the most popular winter option. For maximum luxury: velour pyjama up to 5XL.
Mid-season: men’s long XXL poplin pyjama
The mid-season poplin pyjama — light, elegant, available in all large sizes.
Men’s pyjamas 4XL and 5XL: what you need to know
Sizes 4XL and 5XL are the hardest to find. At El Búho Nocturno, 4XL (chest 124-132 cm) and 5XL (chest 132-140 cm) are full sizes — designed from the start. Same fabric, same cut, no extra charge.
Complementary products in plus sizes
- Winter Bathrobes — up to 5XL
- Cotton Boxers — classic underwear
- Short Pyjama Pants — mix and match
- Pyjama T-shirts — maximum flexibility
- Cotton Polos — casual elegance
Care for your plus size pajama
| Fabric | Washing | Spinning | Drying | Ironing |
|---|---|---|---|---|
| Poplin | 40°C | Normal | Dryer or hanger | Yes, easy |
| Flannel | 30°C | Delicate | Flat or hanger | Delicate steam |
| Velvet | 30°C | 600 rpm max. | Flat, no dryer | Steam with laundry |
| Jersey | 30°C | Delicate | Flat | Delicate steam |
How to choose the right plus size
- Measure chest and waist and compare with our size guide
- If in doubt, size down — our generous cut allows it
- For bathrobes over the pajama: one size up
- Still have doubts? Contact us for free
60 years of tradition — in all sizes, without compromise
At El Búho Nocturno, we didn’t wait for plus sizes to become fashionable. We have been making quality garments in all sizes for decades — because a gentleman who deserves a good pajama has no size. Made in Spain and Portugal. Trustpilot 4.7/5.
👉 The entire collection — El Búho Nocturno — Delivery 24-48h. 30-day returns. No extra charge for plus sizes.
Frequently asked questions: men's plus size pajamas
Up to what size do El Búho Nocturno pajamas go?
Up to 5XL (Size 9), chest 132-140 cm, waist 118-126 cm. The entire collection without exception and without extra charge.
What is the difference between XXL and 3XL?
XXL = chest 108-116 cm. XXXL/3XL = chest 116-124 cm. Same cut and fabrics in both.
Is the cut the same for plus sizes?
Yes, in quality and finish. Specifically adapted to each size — not just a proportional enlargement.
What fabric for plus sizes in summer?
100% cotton poplin: maximum breathability. Our summer pajama 4547 is the best seller in plus sizes.
How to wash a plus size flannel pajama?
30°C delicate cycle, gentle spin, flat drying. Flannel becomes softer with each wash.
Can I exchange if the size doesn't fit?
Yes, within 30 days, garment in the same condition. Simple and hassle-free.
Do plus sizes cost more?
No. No extra charge — same price from S to 5XL.
Where are the pajamas made?
Spain and Portugal, 60+ years of tradition. European quality control. Trustpilot 4.7/5.