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, and plus sizes are often relegated 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. That’s why our entire collection of men’s pajamas is available from S to 5XL, with the same premium patterning, the same quality woven fabrics, and the same level of finish in all sizes.
Plus size equivalence: quick guide
| Size | Number | Chest (cm) | Waist (cm) | International equivalence |
|---|---|---|---|---|
| XXL | Size 6 | 108–116 | 94–102 | 2XL / Size 52-54 |
| XXXL | Size 7 | 116–124 | 102–110 | 3XL / Size 56-58 |
| 4XL | Size 8 | 124–132 | 110–118 | 4XL / Size 60-62 |
| 5XL | Size 9 | 132–140 | 118–126 | 5XL / Size 64-66 |
👉 Check the complete size chart to get it right the first time. Remember: our patterning is more generous than the standard — if you’re between two sizes, choose the smaller one.
Why patterning matters in plus sizes
A poorly patterned plus size pajama is uncomfortable by definition: fabric that pulls at the shoulders, sleeves that are too short, pants that don’t fit well. At El Búho Nocturno, plus size patterning is not just a proportional enlargement — it is specifically designed for each size, with the correct proportions in shoulders, torso, and crotch.
The result: a pajama that fits well, doesn’t pull, and doesn’t roll up during sleep, regardless of size.
The best men's plus size pajamas by season
Summer: short pajamas in plus sizes
For summer, the short poplin pajama 100% cotton is the perfect choice in plus sizes. Breathable cotton better manages body heat — especially important in plus sizes where the body surface area is larger. Available up to 5XL.
Winter: flannel and velvet in plus sizes
For winter, the 100% cotton Double-Peach flannel is the most popular option in large sizes: it keeps warm without overheating, is soft on both sides, and improves with washing. For maximum luxury, the cotton velvet is also available up to 5XL.
Mid-Season: classic poplin in large sizes
For spring and autumn, the Mid-Season poplin pajama is the timeless classic. Lightweight, elegant, and available in large sizes with the same level of finish as standard sizes.
Fabric comparison for large size pajamas
| Fabric | Season | Advantage in large sizes | Collection |
|---|---|---|---|
| 100% Cotton Poplin | Summer / all year round | Maximum breathability, cool | View collection |
| Double-Peach Flannel | Winter | Keeps warm without overheating, soft to the touch | View collection |
| Cotton Velvet | Winter | Luxury and warmth, elegant drape | View collection |
| Cotton Knit | Summer / Mid-Season | Elastic, adapts to the body | View collection |
Complementary garments in large sizes
In addition to pajamas, our entire collection of accessories is available in large sizes:
- Winter Dressing Gowns — the perfect complement to pajamas, up to 5XL
- Cotton Boxers — classic underwear in large sizes
- Loose Pajama Pants — to pair with your own shirt
- Pajama Shirts — sold separately for maximum flexibility
- Cotton Polos — casual elegance in large sizes
How to choose your large size correctly
The most common mistake when buying pajamas in large sizes is choosing a size larger than necessary, thinking it will be more comfortable. Our pattern already includes the necessary ease for rest, so:
- Measure your chest and waist with a tape measure and check the size chart
- If you’re unsure between two sizes, choose the smaller one — our generous pattern makes the smaller size the right one
- For robes, if you wear it over pajamas, go up one size
- Still have questions? Contact us and we’ll advise you without obligation
60 years dressing the Spanish gentleman in all sizes
At El Búho Nocturno, we didn’t wait for plus sizes to become trendy to offer them. We have been making quality garments in all sizes for decades because we have always believed that a gentleman who deserves a good pajama has no size. Made in Spain and Portugal. Trustpilot 4.7/5.
👉 See the entire collection of men's plus-size pajamas — El Búho Nocturno — Shipping 24-48h. 30-day returns.
Frequently asked questions about men's plus-size pajamas
Up to what size do El Búho Nocturno pajamas come?
Up to 5XL (Size 9), which corresponds to a chest of 132-140 cm and waist of 118-126 cm. The entire collection — pajamas, boxers, robes, and polos — is available in all sizes without exception.
Is the pattern for plus sizes the same as for regular sizes?
Yes, in terms of fabric quality and finish. The pattern is specifically adapted to each size — it’s not just a proportional enlargement, but a design made so that each size fits and drapes correctly.
What fabric do you recommend for plus sizes in summer?
The 100% cotton poplin is the best option: maximum breathability, absorbs moisture, and maintains an optimal temperature. Our short summer pajamas in poplin are the best sellers in plus sizes.
Can I return it if the size is not correct?
Yes. We accept returns and size exchanges within 30 calendar days, as long as the garment is in the same condition as when received.
Do plus-size pajamas have the same price as regular sizes?
Yes. At El Búho Nocturno, we do not apply a price surcharge for plus sizes. The same price, the same quality, in all sizes.