Plain Bamboo T-Shirt

Our best-selling Men's Bamboo T-Shirt. This incredible fabric is the softest natural material in our range. It's so comfy that almost all of our customers come back to buy more. It's the perfect casual t-shirt for guys who appreciate quality. There's also a little secret in the fabric: The wicking, temperature regulating performance & antibacterial properties of our Bamboo t-shirts make them popular as high performance athletic base layers. Perfect whether lounging at home or out on an adventure with the bike.
Sizing Chart
In stock, ready for immediate dispatch.

Product Specification

Our basics collection allows you to get hold of soft, kind to skin, perfectly cut essentials like t-shirts, sweats and tops at amazing pocket-friendly prices. Best of all, they’re made with the same sustainable and ethical credentials as the rest of the Rapanui collection. With no major branding, you can work the classic subtle look or use this bamboo t-shirt as a cosy base layer.

50% Bamboo Viscose, 50% Organic Cotton Jersey t-shirt (150g/m2) / Made in an ethically accredited, wind-powered factory / Low Carbon / Hand finished in the UK / Cool Wash, Hang Dry

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Size Chart





























Scroll to the right for more sizes →

Chest: Measure all round your chest just below your armpits
Waist: Measure round your waistline, where your trousers would button up
Height: Your natural height

If you fall between the sizes, go for the larger of the two.

There's no need to worry because we guarantee:

Every one of our customers is important to us. So you're in safe hands - We'll make sure it's quick and easy to get your size right, no hassle guaranteed.

If you'd like to speak to us about sizing, please call (+44) 01983 409790 or email

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Award-Winning Traceability

It is impossible to make an ethical choice if you don’t know where clothing comes from and how it is made. Very few people do these days, even high-street stores themselves. At Rapanui you can investigate the whole supply chain and find out the details about where this item was made, who made it, and how it got here, from Seed to shop. It is called traceability.

Click and drag to move map, use your mouse scroll or the white + to zoom, click an icon to expand.

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Our Plain Bamboo T-Shirt has an average rating of 5.0 out of 5

- based on 1 review

Love these

I would wear these every day if I could. The bamboo was perfect in the summer as it kept me cool, and in the winter I'll be wearing them as vests because they are so soft.


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Ecolabel Rating

Just as your crisps tell you they have high fat or salt content, or your light bulbs tell you if they're efficient or not, we think the high street should clearly, honestly tell you how clothing is made.

After all, it’s not that people don’t care about this stuff, it’s just they don’t know. And it’s hard to find out.

Eco Label B

Our Plain Bamboo T-Shirt has an Ecolabel rating of B

Our ecolabels basically sum up the whole picture. So an organic t-shirt ethically made in a wind powered factory, where you can trace the origins too, gets an A. One that’s made from a less sustainable material, in a conventional factory with ok ethics but unclear origins, well, that’ll get a C or a D. Really, this is the job for governments, but since they’re not doing it, and we’re not prepared to wait, we launched our own. Turns out you guys care, and responded by buying loads of our A rated stuff. Unfortunately, we still have a few shelves full of D rated pants at the warehouse. But we can’t complain, that’s the whole point: To empower you to make a choice, to turn sustainability into a market force.

More information on Ecolabels

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Ethical Bamboo Trace

Fast Delivery

Rapid Delivery

UK next working day, International 3-5 days

Free Returns and Exchanges

Hassle Free Returns

Freepost label inside every order for returns or exchanges

Organic & Ethical Clothing

Organic & Ethical

Sustainably sourced, premium quality clothing & accessories

Company Number: 7071956 · VAT Number: 987 8365 41