Our Mens Pajamas have a more generous classic fit than the current standard. If you are between two sizes, we recommend choosing the smaller size.

Check our detailed size guide with exact garment measurements. If you have any questions, please write to us.

All our Mens Pajamas are available from size S to 5XL with no extra charge.

The same fabric, the same cut, and the same quality in all sizes.

We use exclusively 100% premium cotton in all our Mens Pajamas models: poplin for summer, Double-Peach flannel and velvet for winter, and cotton knit for in-between seasons.

No synthetic blends, no shortcuts.

Our fabrics are pre-washed and treated to minimize shrinkage.

We recommend washing at 30°C on a delicate cycle and not using a dryer to preserve the fabric and color longer.

Orders placed on business days are shipped within 24–48 hours. For mainland Spain, delivery is usually the next day.

For the rest of Europe, the delivery time is 3–7 business days depending on the destination country.

Yes. We ship Mens Pajama to 11 European countries: Spain, Germany, France, Italy, United Kingdom, Portugal, Netherlands, Sweden, Poland, Norway, and Romania.

Please check our shipping policy for rates and delivery times by country.

Yes, shipping is free from a certain amount. The current thresholds are:
— Spain Peninsula and Portugal Peninsula: free shipping from 30€
— Balearic Islands: free shipping from 100€
— Canary Islands, Ceuta, and Melilla: free shipping from 120€
— Rest of Europe: free shipping from 120€

Below those amounts, shipping to the Peninsula costs 5€. Please check our shipping policy for the full details by country.

Yes. We accept returns within 30 days from receipt of the order, no questions asked, as long as the garment is in its original condition with tags.

Please check our refund policy for the full process.

Yes. If you need to change the size of your Mens Pajama, contact us as soon as possible indicating your order number and the desired size.

We handle exchanges quickly and without complications.

We accept credit and debit cards, Bizum, Multibanco, Klarna (deferred payment), and other secure methods available during checkout.

El Búho Nocturno is a Spanish textile brand specializing in men's pajamas and loungewear.

With roots in the artisanal tradition of the 1960s, the second and third generations of the family have worked together since the brand's relaunch in 2014. Present in 11 European markets with over 4.7 stars on Trustpilot.

El Búho Nocturno is a 100% Spanish company with European quality control on every garment.

Part of our collection includes models made in Portugal under the highest European tailoring standards.