A polo shirt designed to make every day lighter
It’s a perfect smart style suitable for both work and leisure.
It can be surprisingly difficult to achieve a professional appearance and be comfort at the same time...
ORIHICA’s Biz Polo and Biz Knit series are popular choices for people who wish to achieve both.
The breathability and lightness, allow you to stay comfortable even on hot and humid days, its simple and elegant design which makes it perfect for any occasion, during commute, business meetings, after-work events and weekend outings.
Experience ORIHICA's new collection, which offers styles that can be worn in multiple ways and are perfect for modern urban life?
Our new collection
What’s Bizpolo?
A polo shirt with a stand-up collar that has the elegance of a tailored shirt. The shirt's expertise is reflected in the design details, such as the curve of the neckline and the wide collar, giving a distinctive, clean appearance.
The shirts are sewn in a factory specializing in making dress shirts, ensuring beautiful tailoring. Combining comfort and elegance, this long-selling item has sold over 1.36 million units.
※Cumulative sales figures as of January 2025


There are 2 types of ORIHICA Biz Polo shirts, depending on the material. This one is made of 100% polyester with a dry touch. The back yoke, reminiscent of a dress shirt, is carefully crafted from a single piece of fabric, combining a dressy look with breathability.


Biz Polo shirts are packed with features that make everyday life more comfortable, such as stretchability, breathability and easy care which allows them to be worn after wash. This season, a new lining has been adopted to suppress sweat and room drying odors. With improved comfort and cleanliness, these shirts have evolved into even more reliable pieces.


We also offer front-opening business polo shirts. Button-down short-sleeved shirts are perfect for everything from cool business attire to casual wear on your days off. The single-layer back yoke design combines breathability with a neat look. There are 2 types of fabric: 100% polyester and cotton blend “Altima®.”
What’s Bizknit?
A business-appropriate knit that combines a relaxed feel with elegance, even in situations where a T-shirt would be too casual.
ORIHICA's Bizknit is made with cotton on the surface and polyester on the inside, using a plating knit that gives it a natural feel and smooth texture.
Another feature is that it retains its beautiful silhouette without losing its shape. This is a piece that can be worn both weekday and weekend.


This business knit has just the right amount of elasticity and looks beautiful. The wide, tight neckline gives an elegant look. The knit's unique shape adds a subtle accent.


Orihica's Bizknit features a relaxed silhouette and plating knit. The surface is cotton and the back is polyester, combining a nice texture with a dry feel. The moderate thickness and firmness maintain a beautiful silhouette and the excellent shape retention prevents sagging due to washing. It can also be machine washed.
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.