Men's Shirts · Easy Iron Bamboo and 100% Cotton Flannel · Sizes M–3XL
Discover the men's shirt collection from El Búho Nocturno: two fabric families with the same high standards. The Easy Iron bamboo poplin shirts — extra soft, fresh, and easy to iron for all seasons. And the 100% cotton flannel shirts — warm, soft, and perfect for mid-season and winter. All with button-down collars, embroidered logos, and chest pockets. Part of our complete collection of men's pajamas and men's polos. Sizes M to 3XL. Shipping within 24 hours.
A quality men's shirt is not the one that looks best on the hanger — it’s the one that looks best worn. One that doesn’t bag, doesn’t require half an hour of ironing, and holds up season after season without losing shape or color. That is exactly what you will find here: men's shirts with selected fabrics, precise finishes, and a cut that flatters all body types.
✦ Men's Easy Iron Shirts — Extra Soft Bamboo Poplin
The shirt for the modern gentleman. Bamboo-derived rayon and polyester poplin: a combination that offers the best of both worlds. Bamboo provides sensational softness, breathability, and natural freshness. Polyester provides shape memory and wrinkle resistance — hence the Easy Iron: it comes out of the washer with minimal wrinkles and requires very little or no ironing.
Suitable for all seasons — Cool in summer, comfortable in winter.
Button-down collar — Classic and versatile, with or without a tie.
Chest Pocket with embroidered logo.
Buttoned cuffs.
Plain, striped, and checkered styles — Classic colors: sky blue, navy blue, white, gray, pink, and red.
Suitable to wear with a tie or untucked — Casual or formal depending on the occasion.
For the cold months. 100% double-combed cotton flannel: the fabric most appreciated when temperatures drop. Soft, warm, and with a texture that improves with every wash. Classic checkered in red, navy blue, and green — the pattern that never goes out of style and defines the gentleman’s style in autumn-winter.
100% double-combed cotton — Genuine quality, no synthetic blends.
Classic Checkered — Red, navy blue, and green with contrasting details.
Button-down collar — Casual and elegant at the same time.
Chest Pocket with embroidered logo.
Suitable for Mid-Season and winter — The perfect companion for the coldest days.
✦ Common Features — What All Our Mens Shirts Have in Common
Button-down collar — Classic and versatile, with or without a tie, tucked in or out.
Chest Pocket with embroidered logo — Quality finish on all models.
Button cuff closure — Classic and functional detail.
Sizes M to 3XL — Generous and consistent European measurements.
“Essentials” Edition — Timeless designs that never go out of style.
Shipping in 24 hours — From order confirmation.
✦ Size Guide — Mens Shirt M to 3XL
Our Mens Pajama shirts are available in sizes M, L, XL, 2XL, and 3XL. Regular fit cut — if you are between two sizes, choose the larger one for more comfort. Please consult our size chart to get the right fit.
Easy Iron bamboo shirts: Machine wash at 30 °C, normal cycle. Air dry. The bamboo-polyester fabric comes out of the washer with minimal wrinkles — quick ironing or no ironing needed. Do not use bleach.
100% cotton flannel shirts: Machine wash at 30 °C, delicate cycle. Air dry. Double-combed flannel improves with each wash — becoming softer with use. Do not use bleach or harsh fabric softeners.
Frequently Asked Questions — Mens Pajama Shirts
What is the difference between the Mens Pajama Easy Iron shirt and the flannel one?
The Easy Iron shirt is made of bamboo and polyester poplin: extra soft, easy to iron, and suitable for all seasons. The flannel shirt is 100% double-combed cotton: warm, soft, and perfect for mid-season and winter. Both feature a button-down collar and embroidered logo.
What does Easy Iron mean in a Mens Pajama shirt?
Easy Iron means easy ironing: the shirt comes out of the washing machine with minimal wrinkles and requires very little or no ironing time. The bamboo and polyester poplin fabric has shape memory that prevents deep wrinkles — ideal for the gentleman who values his time.
Are bamboo men's shirts cool in summer?
Yes. Bamboo-derived rayon is naturally breathable, absorbent, and cool to the touch. The Easy Iron shirts are suitable for all seasons, especially comfortable in spring and summer. Also discover our men's summer pajamas with the same freshness philosophy.
Do men's flannel shirts really keep you warm?
Yes. The double-combed 100% cotton flannel retains body heat and offers softness that improves with each wash. It is the ideal option for mid-season and winter — the same fabric as our men's flannel pajamas.
What sizes do men's shirts come in?
The men's shirts are available in sizes M to 3XL. Regular fit cut with button down collar and chest pocket. Check our size chart to get the right fit.
Can men's shirts be worn with a tie?
Yes. The Easy Iron bamboo poplin shirts are designed to be worn with or without a tie, tucked in or out. They are suitable for both formal and casual occasions. Also discover our men's polos for more informal occasions.
How do you wash Easy Iron men's shirts?
Machine wash at 30 °C, normal cycle. Air dry. The bamboo-polyester fabric comes out of the washer with minimal wrinkles. The 100% cotton flannel requires a delicate cycle to maintain its double-combed softness wash after wash.
Are men's shirts a good gift?
They are one of the most appreciated gifts for men. Premium quality, careful presentation, and sizes from M to 3XL. Also check our outlet for the best seasonal deals, and our men's pajamas to complete the perfect gift.
📦 Shipping in 24 hours · Sizes M–3XL · Easy Iron Bamboo + 100% Cotton Flannel · Button Down Collar · 30-Day Return
