THE BUSINESS-T, A refined T-shirt for the modern professional, perfect under a jacket
A new essential T-shirt designed for today’s businessman, offering a clean, polished look whether worn on its own or as an inner layer under a jacket. Made from our signature PREMIUM CIRCULAR fabric, also used in our stretch shirts, this business-ready T-shirt combines quality and functionality, setting it apart from ordinary casual tees.
Cotton 47%, Polyester/Polyethylene 53%
Made in Japan
Material
The outer surface features 80-count SUPIMA cotton, known for its smooth texture and elegant sheen, while the inner side uses a composite fiber (polyester + polyethylene) for comfort and performance.
Special fibers prevent light from passing through, achieving a “white yet non-see-through” effect.
Polyurethane yarn is knitted into the collar, providing stretch and allowing it to flex comfortably with neck movement.
Functionality
Maintains a smooth, dry feel even when sweating—ideal for business settings.
Excellent recovery (kickback), helping the fabric retain its shape and resist deformation.
Offers UV protection to shield your skin from strong summer sunlight.
Opaque enough to be worn on its own with confidence.
Design
The neckline features a slightly wider rib. This adds subtle volume and structure around the neck, giving a simple T-shirt a refined accent.
The collar is designed slightly higher to prevent direct contact between your skin and the jacket, helping reduce wear on the jacket.
Ideal for business casual outfits.
We’re happy to offer a refund for any items eligible under our return policy within 14 days of receiving your order. For full details →
We use a dynamic pricing system for shipping. The chart shows estimated shipping fees for a 3kg parcel. If your order reaches the free shipping threshold, shipping is free (customs duties may still apply). Otherwise, the fee will fall within the estimated range. Final charges at checkout are the most accurate, as they depend on the receiver's location, currency rate and the actual weight of the parcel.
Shipping Area
Shipping Price & Time
Customs Duties & Taxes
Asia, United States
Estimated USD 0-25 3-4 business days
Estimated 0%-38%
Canada, Mexico, Central America, Middle East, Oceania
Estimated USD 0-25 5-6 business days
Estimated 6%-18%
Europe, South America, Africa
Estimated USD 0-25 EU: 4-5 business days Others: 6-7 business days
Estimated 14%-33%
Free Shipping Thresholds for Main Countries>>
*Please note:
We dispatch orders within 1-5 business days via DHL. Shipping to Russia, Ukraine, Belarus, Iran, North Korea, and Israel are temporarily suspended. Shipping to Bahrain, Jordan, Kuwait, Qatar, Saudi Arabia, Oman, and the United Arab Emirates is temporarily subject to an additional USD 15 risk surcharge per shipment.
We sometimes separate orders to cut the cost and time of shipping. Please do not worry if you receive two tracking numbers.
There may be a chance our shipping service does not ship to your country. Please contact us should you have questions.
There may be a chance of delay of your delivery due to custom inspection.
This shirt attracted my attention because it’s claimed to be made of “extra heavy” linen - unlike your typical summer lightweight shirts you find everywhere. While I expected “extra heavy” to be somewhat heavier, I admit it’s not a measurable category unless gsm is provided; yet, for me it ticks this checkbox.
I had to remove one star for a simple reason: when completely buttoned down, one half of the shirt is noticeably shorter than the other. This flaw remains after ironing and washing - see the photo. I find it unacceptable given Kamakura’s aimed premium market segment and the emphasis on not compromising on quality.
The delivery to Germany was fast and problem-free.
I returned to purchase this Oxford for the 2nd time, that speaks volumes the quality of the products. The customer service support has been very good & professional as well.
Great quality. A little stiff right out of the package. Softened up after one gentle wash and hang dry. The size Large was perfect for me at 5'11" and 160lbs.
After several Vintage Ivy button down shirt I now found the shirt, that soles the two problems thatbdid not make the Ivys my perdekte shirt: it has the perfect body length and the front buttons close much deeper. This now is perfect!