Types of Men's Pajama Collars: Complete Guide 2026
The collar of a pajama is not a minor detail: it defines style, comfort, and the occasion of use. At El Búho Nocturno, heirs of more than 60 years of textile expertise, we make our men's pajamas with six different collar types so that every gentleman finds the one that best suits his style and needs.
Quick comparison: which collar suits you best?
| Collar | Pajama type | Style | Best for |
|---|---|---|---|
| Lapel | Woven | Classic, formal | All year, daily use |
| Judo | Woven | Informal, relaxed | Summer, hospital use |
| Sir | Woven | Elegant, shirt | Winter, premium gift |
| Round | Knit | Casual, youthful | Mix and match pieces |
| Pointed | Knit | Modern, streamlined | Contemporary style |
| Placket | Knit | Versatile, classic | All year round, the most demanded |
Men's woven pajamas: three collar types
The men's woven pajamas — in poplin, flannel, twill, or velvet — come in three classic collar models:
Lapel Collar
The lapel collar is the most classic cut and the most demanded in our collection. It is characterized by the garment crossing outward with a lapel, very similar to formal jackets and coats. It offers a touch of elegant distinction, provides necessary warmth, and allows fastening as desired. It is the dominant collar in our classic men's pajamas.
- ✅ The most classic and timeless
- ✅ Elegant and formal without being rigid
- ✅ Ideal for gifts
- ✅ Available in all seasons: mid-season, winter flannel, velvet
Judo Collar
The Judo collar is more informal and especially comfortable for high temperatures, as it prevents heat from rising to the face and suffocating. It has a more relaxed and youthful look. It is also the preferred option for hospital stays, as it facilitates medical procedures without the need to undress. Available in our men's summer pajamas collection.
- ✅ Cooler than the lapel collar
- ✅ Ideal for summer and warm climates
- ✅ Preferred option for hospital use
- ✅ Relaxed and contemporary style
Sir Collar
The Sir collar is the typical cut of men's dress shirts: the buttons go all the way up to the collar and can be fully fastened. It is the most formal and elegant of the three, with a European gentleman air that makes it especially suitable as a premium gift. Available in our men's winter pajamas.
- ✅ The most elegant and formal
- ✅ Ideal as a luxury gift
- ✅ Classic European gentleman style
- ✅ Perfect for winter with flannel or velvet
Mens Knit Pajamas: three collar types
The Mens Pajama Shirts and knit sets come in three collar models, combinable with Mens Pajama Pants to your liking:
Round Collar
The round collar is the best known and classic among knit pajamas. Our round collar shirts combine perfectly with woven pajama pants, creating a personalized and comfortable set. It is a free and versatile option for those who prefer to choose their own combinations.
V-Neck Collar
The V-neck collar offers a more modern and streamlined style. Shirts with this collar model are especially youthful and elegant, perfect for those seeking a rest look with personality. They pair very well with plain or printed Mens Pajama Pants.
Placket Collar
The Placket collar is the most demanded in our knit collection. It is characterized by being round with three buttons that can be fastened or not, making it extremely versatile: warm in winter with the buttons closed, cool in summer with them open. It is the predominant collar in our Mens Pajama Shirts.
Complete your rest wardrobe
- Mens Pajama — complete woven and knit collection, S–5XL
- Mens Pajamas Flannel — Double-Peach for winter
- Mens Pajama Velvet — luxury and warmth
- Mens Pajama Summer Shorts — freshness for summer
- Mens Pajama Shirts — separate pieces, M–3XL
- Mens Pajama Pants — separate pieces, M–3XL
- Mens Boxers — woven cotton, M–4XL
FAQ — Frequently asked questions about types of collars in Mens Pajama
What is the most classic pajama collar?
The lapel collar is the most classic and the most popular in our Mens Pajama collection. It combines formal elegance with comfort and is suitable for any occasion and season.
Which pajama collar is best for summer?
The judo collar is the coolest for summer, as it prevents heat from rising to the head. The round collar on knit shirts is also an excellent option. See our collection of summer Mens Pajama.
What is a placket collar on a pajama?
The placket collar is a round collar with three buttons that can be fastened or left open. It is the most versatile of the knit collars: warm in winter with the buttons closed and cool in summer with them open. It is the most popular collar in our Mens Pajama shirts.
Which pajama collar is best for hospital use?
The judo collar is the preferred option for hospital stays. Its opening facilitates medical procedures, IV placement, and other care without the need to undress completely.
What is the difference between woven and knit pajamas?
The woven pajamas (poplin, flannel, twill, velvet) have lapel, judo, or sir collars and are more classic and formal. The knit pajamas have round, V-neck, or placket collars and are more casual and versatile. Both are available in our Mens Pajama collection.
What sizes do El Búho Nocturno Mens Pajama come in?
The woven pajamas range from S to 3XL. The piqué polos range from S to 5XL. The boxers range from M to 4XL. Please consult our size chart to get it right the first time.
Find your perfect collar.
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El Búho Nocturno — Heirs of more than 60 years of textile craftsmanship. Second and third generations dedicated to the elegance of rest.