Triangle T Long
Organic Interlock Jersey

Organic Interlock Jersey
Size
$250.00
No.84166IJ
In stock January 2025.

>> About advance orders
Designed to move naturally with your body.
Our unique sleeves curve to the back to match the way the shoulders naturally move. Signature triangle closure conceals button. Smooth 100% organic midweight luxurious cotton fabric knitted, cut and sewn in Japan. Prized for its silky, extra-long fibers, this 100% organic cotton is the critical ingredient in a T of remarkable strength and softness. This will likely be the smoothest T-shirt in your closet. Zero show through. Ideal for slightly cooler weather. Wear it in place of a light sweater.
Size

 

Sized Small, Medium, and Large. Designed to fit various bodies and still look good. Unisex with size range from ladies’ small to mens’ large.

There may be a several cm size variation.

Please email us shop@postalco.com with your questions about size, fabric, or fit anytime.



Why do we make so few sizes?

We pattern our clothing to fit as many bodies as we can. Less size variation also means less wasted fabric and less overproduction.

Clothing for men? Or women?

Postalco items have always been non gendered. Beginning with the very first Legal Envelopes we made back in 2000.

Material



Organic Interlock Jersey
100% organic extra long staple cotton giving it a smooth and beautiful surface. 
The fibers are half the thickness and knitted with more density compared to our Organic Twin Jersey. This gives it a delicate look. This material is double knit: essentially two layers of jersey that are knitted together into one luxurious mid weight fabric. This fabric has no front or back so it is equally smooth and comfortable on both sides. This more complicated knit means that the shirt will age better, last longer, and hold its shape well, even after plenty of washing.  Made in Japan. Weight is 168g/㎡.

Knitted in Wakayama which is famous for jersey fabrics. Dyed using a biomass boiler that uses waste materials as its energy source, making this a material that has successfully reduced energy consumption by 40%.

Why do some T-shirts last and get softer, while others fall apart?
The length of the individual cotton fibers makes a big difference. The cotton in this fabric has extra long fibers. Longer fibers create a smoother surface with fewer exposed fiber ends. The longer the cotton strands are, the stronger and silkier the cotton will be.

Due to the nature of organic cotton, may contain cotton seed husks or flecks. Please understand that this is a characteristic of the material.

Care

・Delicate machine wash 30℃ with like colors. 

・Warm iron as needed, or dry clean. 

・Do not bleach. 

・Shade dry only, no tumble dry. 

・100% cotton. 

・There is a small chance the color may crock or bleed, especially when wet.



Gift Wrapping

Gift wrapping may be a cloth bag or a paper bag. Wrapping materials used will vary depending on the product type and size. Please note that we are not able to accept requests for specific wrapping materials. If you would like to have multiple items wrapped together, or if you would like to wrap only some items, please tell us in the memo box. If you do not specify, we will wrap each item individually.

Example of what to write in the memo field:
"Notebook (light blue) and notebook (dark blue) gift-wrapped together, and Bag- gift-wrapped separately. etc. "

Order receipt
If you choose to receive gift wrapping, we will not include an order receipt that shows the price. Please contact us if you would like to receive a receipt by email.

Shipping

Worldwide Shipping
We ship worldwide via DHL or other. Shipping usually takes 7-10 days from the dispatch date.
Shipping charges vary by country and are automatically selected according to the shipping address. The shipping charges for each region are as follows.

OUTSIDE JAPAN
Order Price..............Shipping Cost
Zone 1
$449.99 and less...............$35
¥$450 and over..............no charge

Zone 2
$449.99 and less...............$60
$450 and over..............no charge

Zone 3
all shipping......................$100


▼What is my shipping zone?

Zone 1 (North America, Asia)
American Samoa, Brunei, Canada, China, Guam, Hong Kong, South Korea, Macau, Malaysia, Marshall Islands, Mexico, Federated States of Micronesia, New Zealand, Northern Mariana Islands, Palau, Philippines, Singapore, Tahiti, Taiwan, Thailand, United States of America, Vietnam

Zone 2 (Asia, Oceania, Europe)
Australia, Austria, Bangladesh, Belgium, Bhutan, Bulgaria, Cambodia, Cook Islands, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Fiji, Finland, France, Germany, Greece, Hungary, Ireland, Italy, India, Indonesia, Lao P.D.R., Latvia, Liechtenstein, Lithuania, Luxembourg, Kiribati, Malta, Monaco, Myanmar, Republic of Nauru, New Caledonia, Netherlands, Niue, Norway, Papua New Guinea, Poland, Portugal, Romania, Samoa, San Marino, Slovakia, Slovenia, Solomon Islands, Spain, Sweden, Switzerland, Timor-Leste, Tonga, Turkey, Tuvalu, United Kingdom, Vatican City, Vanuatu

Zone 3 (Middle East, South America, Africa)
Afghanistan, Albania, Algeria, Andorra, Angola, Anguilla, Antigua, Argentina, Armenia, Aruba, Azerbaijan, Bahamas, Bahrain, Barbados, Belarus, Belize, Benin, Bermuda, Bolivia, Bonaire, Bosnia and Herzegovina, Botswana, Brazil, Burkina Faso, Burundi, Cameroon, Canary Islands, Cape Verde, Cayman Islands, Central African Republic, Chad, Chile, Colombia, Comoros, Congo, Democratic Republic of the Congo, Costa Rica, Cote d’Ivoire, Cuba, Curacao, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Eritrea, Ethiopia, Falkland Islands, Faroe Islands, French Guyana, Gabon, Gambia, Georgia, Ghana, Gibraltar, Greenland, Grenada, Guadeloupe, Guatemala, Guernsey, Guinea Republic, Guinea-Bissau, Guinea-Equatorial, Guyana (British), Haiti, Honduras, Iceland, Islamic Republic of Iran, Iraq, Israel, Jamaica, Jersey, Jordan, Kazakhstan, Kenya, Kosovo, Kuwait, Kyrgyzstan, Lebanon, Lesotho, Liberia, Libya, Madagascar, Malawi, Maldives, Mali, Martinique, Mauritania, Mauritius, Mayotte, Republic of Moldova, Mongolia, Montenegro, Montserrat, Morocco, Mozambique, Namibia, Nepal, Nevis, Nicaragua, Niger, Nigeria, North Macedonia, Oman, Pakistan, Panama, Paraguay, Paraguay, Peru, Puerto Rico, Qatar, Reunion Island, Russian Federation, Rwanda, Sao Tome & Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Somalia, Somaliland, South Africa, South Sudan, Sri Lanka, St. Barthelemy, St. Eustatius, St. Helena, St. Kitts, St. Lucia, St. Maarten, St. Vincent, Sudan, Suriname, Swaziland, Syria, Tajikistan, Tanzania, Togo, Trinidad and Tobago, Tunisia, Turkmenistan, Turks and Caicos Islands, Uganda, Ukraine, United Arab Emirates, Uruguay, Uzbekistan, Venezuela, Virgin Islands (British), Virgin Islands (US), Yemen, Zambia, Zimbabwe

WITHIN JAPAN
Order Price..............Shipping Cost
¥10,999 and less................¥750
¥11,000 and over..............no charge
Some products are eligible for delivery directly to mailbox for a shipping fee of ¥380. (Nekopos, Click Post)
If the products you ordered are eligible, you will be able to select it from the shipping method selection screen at checkout.

Postalco cannot take responsibility for any shipping delays due to customs clearance, payment transaction delays, or any unforseen circumstances.
Import taxes, duties, and related customs fees may be charged when the parcel arrives at the destination country. The payment of these charges and taxes is the responsibility of recipient and will not be covered by Postalco. Duties & taxes are set by the customs authorities of the destination country. We estimate the value to be between 25-40% of the amount paid for the item(s) ordered. The shipper will contact you directly requesting payment upon your order's arrival through customs.
All shipments outside Japan include a commercial invoice to avoid delays in customs. We are unable to indicate a lower price for the value of your order listed on your commercial invoice as we must adhere to all international import/export rules and regulations.
Unclaimed packages: The shipper will leave a notice if nobody is available to sign for your package. The shipping agent will hold your package for a few days only. If you do not claim it, it will be returned to us, marked unclaimed. You will be required to pay for shipping twice to have your order sent a 2nd time. There may be some countries we cannot ship to due to courier restrictions.

Press

WIRED No.52

Allows you to move smoothly without ripping
Highly active people have told us that while making shoes by hand, playing the violin, filming a video, and in daily life, clothing that allows them to move smoothly and not rip is essential. The human shoulder is capable of nearly 360 degrees of motion. Don't let your clothes restrict your movement.

Triangle Shirt
Buttoned t-shirts often look like underwear. This smooth soft fabric and the signature covered button gives this shirt a polished look.

Fit
This shirt hangs from the shoulder. Medium width: not too wide and not too narrow. Higher neck means no saggy neck line. Fits men and women. If you like a loose fit go one size up.

Soft-touch
Smooth, soft and classic. Made with 100% organic cotton grown without harsh chemicals.

Details
・Mid weight material helps it keep its shape.
・The smooth texture becomes slightly matte with washing.
・Wrinkle resistant.
・Subtle colors that add to an outfit and work with different looks.
・Midweight T that's knitted, cut and sewn in Japan.
・Smooth surface and clean drape.
・Original carved button.
・Zero show through.
・Naturally breathable.

Standard Jersey Knit

Smooth Inside and Outside Interlock Knit
The more complex interlock knit compared to standard jersey knit is what gives it a silky touch. It also means it will last longer.

Why do some T-shirts last and get softer, while others fall apart?
The length of the individual cotton fibers makes a big difference. The cotton in this fabric has extra long fibers. Longer fibers create a smoother surface with fewer exposed fiber ends. The longer the cotton strands are, the stronger and silkier the cotton will be.

Organic Interlock Jersey
100% organic extra long staple cotton giving it a smooth and beautiful surface.
The fibers are half the thickness and knitted with more density compared to our Organic Twin Jersey. Knitted in Wakayama which is famous for jersey fabrics. Dyed using a biomass boiler that uses waste materials as its energy source, making this a material that has successfully reduced energy consumption by 40%.

Learning from Japan
The craftspeople, suppliers, and small workshops found in Japan make things not to be found anywhere else. We are fortunate to work with family businesses that are so focused on their craft. Don’t put Postalco items on a shelf or in a drawer. Their beauty is revealed through daily use. They will help you feel good at home and be ready in a meeting.