
For business and casual occasions
Great for daily use
3 key points
of Pajama SuitPOINT
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01
Slightly relaxed silhouette
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02
Jersey fabric is easy to move around in
and comfortable to wear -
03
Fabric that looks clean!
TAILORING
How’s our
Pajama Suit tailored?
The silhouette is slightly more relaxed than the standard suit. The jersey fabric conveys a casual feel, the patternmaking is done in a similar way as a structured suit tailoring and the fabric has a clean look. It achieves both a refined and casual feel.
Differences in SilhouetteSILHOUETTE
At AOKI, we offer a wide range of suits for every occasion—from polished formal styles to business casual and office casual looks.
Here, we introduce the differences in silhouettes.
Relaxed Silhouette – Pajama Suit
The patch pockets and relaxed silhouette create a soft impression.
With its tailored collar, it still maintains a neat and polished look.
Slim Silhouette – Classic Suit
Ideal for those who want to maintain a sharp and formal appearance across all business settings, such as meetings, business negotiations, and business trips.
View all suitsDETAIL
The small details
are also very different!
While the beautiful texture enhances the clean look, the detail design such as shoulder pads and lining have been minimized to improve breathability, lightness and ease of movement compared to conventional jackets.
One of the key features of this suit is that it looks casual and has a look of a suit. It goes with a variety of outfits.
*Some items have different specifications.
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Patched pocket design
Patched pockets are used instead of flap pockets, which is a common type that’s found on most jackets.
The patch pockets are typical on casual clothing styles. -
Our drawcord pants
The 2-way drawcord feature (which can be used inside or outside) allows versatility. It can be worn at all occasions from casual to business.
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Pre-hemmed pants
The pants are pre-hemmed so you can wear them right away. You can wear them for a sudden business trip or an outing!
Questions for
actual Pajama Suit customers!
Our customer testimonialsVOICE
When can I wear
Pajama Suits?
Pajama suits are very useful for both work and everyday wear. 23% of our customers are wearing it for both daily and work, 37% of them are for work only and the 17% for special occasions. The item is versatile and can be worn at a wide variety of special occasions.
Product LineupLINEUP
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Standard
Designed with stretch and lightweight tailoring for a comfortable fit.
Made from moderately thick ponte fabric with a structured feel.
Available in classic, versatile solid colors.
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Printed Jersey
A knit fabric that has firmness and wrinkle resistance. It’s printed in dark color pallete and patterns.
The excellent stretchability makes this suit comfortable to wear.
It can be machine washed and is easy to care for.
In addition to the jacket and pants, we have coverall jacket as well.
The plain weave pattern print looks clean, adds a moderate casual feel, it’s ideal for desk work and everyday use.
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High Stretch
Highly stretchable with a water-repellent finish, making it easy to wear even on rainy days.
Designed with flap pockets to enhance a more formal, dress-like appearance.
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Premium
A premium jersey material that not only pursues comfort but also delivers a refined and polished appearance.
With a balanced thickness and firmness, combined with the flexibility unique to jersey fabric, this is a step-up material for elevated wear.
Give Pajama Suits a Try!
COORDINATE
Outfit ideas
- Product stock is constantly changing. We apologize in advance if the product is sold out.
- Prices shown are fixed, please check with the store or official online store when making purchases.


It’s wrinkle-resistant, non-iron, machine-washable and convenient!
Comfortable, good quality suit that’s lighter, thinner and more breathable than expected. Look and feel was well put together when worn.
Slim fit and great tailoring, the silhouette looks beautiful when worn.
Very comfortable, soft and stylish. Can be used for office and as everyday wear without worrying excessively about what to wear.