Dress shirts were originally undergarments, thus it is a rule in the West to not wear undershirt under a dress shirt. At Kamakura Shirts, we take it as an obligation to follow the rules of international standards, but the hot and humid summers of Japan recently are impossible.
For this reason, we accepted a challenge to develop a high-class undershirt that keeps shirts nice and clean even during the hottest and most humid days. This is not just an undershirt, but an undershirt designed by Kamakura Shirts, the dress shirt experts. Our experts have integrated all the knowledge of shirt making to crafting an undershirt pattern.
The cutting around the neck is according to the button position of the shirt and the opening of the collar. Other things like durability, sleeves that reduce stress, adjustment of length, and addition of special deodorant process... There is over 30 things that were considered in making this special undershirt.
One of the most particular things we considered was the color: beige and gray. We recommend beige with white shirts and gray with blue shirts: White & Beige to prevent transparency // Blue & Gray to prevent staining (e.g. sweating).
As for the material, if it is cotton 100%, it will take too long to dry and too thick. We mixed polyester to get a lighter material and also the quick drying effect. In order to feel as though you are wearing the shirt on your bare skin, the collar, hem, and cuffs are all seamless.
Cut-off ® (Gunze patented technology) Water absorption, quick drying, and special deodorant processing
1. Sleeve Shape The sleeves get narrower in order to reduce wobbling and discomfort.
2. V Line Design In order to prevent the neck line from stretching, the seam is sewn on the inside.
3. Neckline matching the button position on the shirt The neckline bottom position matches the position of the third button of a Kamakura Shirt.
4. Hem Cutting The hem in the back uses a cutting technique that works together with the movements of the upper body to prevent it from climbing up.
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.
I own about a dozen Kamakura OCBD, and at least 5 in the Vintage Ivy series. An extra button at the bottom of the front placket would be great for taller people, but that's just a nice to have. The shirts get better with washing, except the NAVY one. The color fades (to be expected) even with cold washing and air drying. I find it makes the shirt a little less attractive than the others. It's a common problem with dark navy cotton garments after repeated washing. I will buy more Vintage Ivy shirts for sure, just not this color.
This sweater does everything I wanted it to do and more. Casual or dressy. Cozy but never hot. An heirloom quality piece to last my lifetime and for one of my kids to inherit and enjoy. Thank you Kamakura Shirt for your good taste, and intentionality in quality execution.