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St. Silke

Eucalyptus tank top

Sexy tank top with a bold fit, made from eucalyptus! Thanks to this revolutionary fabric you have a tank top that feels softer than silk, is better than bamboo and cooler than cotton. It is breathing, anti-bacterial and moisture controlling! Keeps you nice and fresh! St. Silke is great for sporting, but also very snug to wear under your clothing. It has a long, perfect fit and no scratchy labels.

95% Tencel™ lyocell, 5% elastane

€ 48,00
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Ordered before 22:00, shipped the same day!

Ordered before 22:00, shipped the same day

Free shipping on orders over € 70

9/10 rating. View all reviews

Super soft

Made from eucalyptus, just about the softest and smoothest fabric in the world! With a little bit of stretch so it fits your body nicely.

Super clean

Breathing, moisture controlling and bacteria inhibitory, so everything stays nice and fresh. The ideal fabric for underwear!


No pesticides, fertilizers or water spill. Made in a zero-waste proces, with 95% less environmental load than cotton!

Super social

Dutch design, proudly made in Portugal. No sweatshops or child labour. And everyone is paid a fair price.

90 day feelgood guarantee

We believe our basics are the most feelgood basics you’ll ever wear. In fact, we guarantee it. Don’t feel good about our basics? You’ll get your money back, no questions asked! Read more

Your favorite top

Fast shipping, good ethics, nice fabrics, nice basics.


Very soft and comfortable. Fits very well.


- speedy delivery
- excellent quality of the goods


Very good product.


Great shirts and fast delivery.


I love these long arm T-shirts. I bought some for myself and have just bought two for my husband.


Fast delivery. The softness of the material had been confirmed again!


Fantastic products, good service, fast shipping. Love it!


Very good quality, perfectly fitting. Even after many times washing, color, size and shape are as new. Very reasonable price for organic underwear!


The T-shirts have a very good quality materials.


Perfect fitting, nice looking, excellent comfortable underwear.
And black stays black, and white stays white, even after a 100 washes.


Great products, great design. Fit and the (organic) cotton is super soft!


Great fabric and it fits very well.


Stylish website, praiseworthy principles and quality products. We don't ask for anything else. The shirts and pants I ordered were really soft and had a good fit. The delivery was correct and certainly fast enough.
So nice to find honest underwear. I will certainly buy from this Saint Basics again.


This is the second time I've ordered at this shop and both experiences have been great! I now have multiple types of underwear and two of the spaghetti strap tops. All are great quality and the customer service has always been a pleasure to speak to. Can't recommend enough!

Dutch Design made in Portugal