It can be worn under a jacket or by itself, as a cool and stylish business-casual piece.
AOKI's best selling items that focus on exquisite tailoring. It can offer you an office-ready look without looking too casual.
In addition to T-shirts, we offer polo shirts and cotton pants that are perfect for office casual wear.We have a high-quality product lineup that enhances your Cool Biz look and elevate your Spring and Summer weekend outfits.
Product Lineup
It looks great worn under a jacket or on its own.
T-shirt
T-shirts tailored by a classic suit store to turn them into business attire.
Significantly reduce common concerns such as shrinkage after laundry and wrinkled collars.
It’s easy to care for and can add elegance and comfort to your work day.
Simply change your T-shirt to a knitted shirt to give a more elegant look while keeping you soft and cozy.
Knitted T-shirt
Our best selling Summer knitwear from last year has been redesigned into a piece that looks great even in a business setting.
A quick-drying fabric won't cling to your skin even when you perspire, keeping you cool and dry.
It offers the casual comfort of a T-shirt while creating a new basic ‘Cool Biz’ look.
The collar provides relaxed comfort, delivering instant elegance and a refreshing feel.
Polo Shirt
Elevate your daily look with our popular office-casual polo shirt made of high-quality knitted fabric.
It has a dry, smooth texture and feels light and dry - the collar of this polo shirt makes you look more refined than T-shirts.
This versatile item blends a clean look and comfortable style, it’s an essential piece for Summer business attire.
Special Edition
It stretches amazingly well and offers all-day comfort, making you look well put together.
Cotton Pants
Our pants combine the cooling sensation of nylon and a gentle touch of cotton against the skin.
The pants are made of a super-stretch fabric that has an elegant sheen. The waistband and the inner lining is expandable for a better fit.
Simply pair with a top from our new collection to style a sophisticated Cool Biz look.
Staff Snapshots
- 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.

