
Sheltersuit
Bas Timmer
Bas Timmer is known for the Sheltersuit, a jacket that transforms into a sleeping bag for homeless people at night. His new project, One of XX, offers fair, limited-edition streetwear made from deadstock materials. Each upcycled garment has a tag showing the fabric’s origin, to prove that hyped fashion can also be circular.
Many “hype brands” are popular streetwear brands that use new raw materials and environmentally harmful production techniques. To cut costs, they buy in bulk, resulting in about 15% overproduction per collection. That surplus clothing (“deadstock”) is usually destroyed to create exclusivity and stimulate demand, thereby repeating the polluting process.
We talk to Bas about his plans five years after Secrid’s first donations to Sheltersuit Foundation and three years after his participation in the first edition of the Secrid Talent Podium. Together, we discuss his mission to make people on the street happy, Trojan horses in the fashion industry, and the hype as an impact driver.


Hi Bas, it’s great to talk to you about Sheltersuit and your new venture. Going back to where it all started, were you a creative and entrepreneurial child?
I was a very energetic, cheerful, enthusiastic, but also mischievous boy. I had a lot of energy that I didn’t really know how to use. That quickly turned into disruptive behavior and a lot of clowning around. I was sent out of class by far times ten more often than any other kid in my year.
At one point, I had a desk in the hallway and one under the blackboard next to the teacher, so I wouldn’t look back. Funnily enough, I was able to concentrate much better seated at those desks. My grades shot up from Ds to Bs. When I wasn’t constantly distracted by everything around me, I enjoyed and understood the classes much more.
As a young teenager, I was still a bit of a troublemaker and did some bad things. When my mother, grandfather, and grandmother found out, they felt really sad about my behavior, which in turn made me feel sad. I didn’t enjoy that at all. After that, I decided to use my energy for good – to make people happy.
How did you channel all that energy into something positive?
My parents come from the textile industry and have always owned textile shops. My grandmother taught me to sew as a child, and I attended fashion school. In my first year, we had to make a bag from fabrics and materials we had at home. I found a beautiful, red-checkered tea towel, a wicker doormat, sisal rope, and some shells, which I used to make a really nice bag.
My mother and her friends loved it. I clearly remember how that felt. Instead of causing mischief, I got attention for something I had made myself, and which I really loved. Within two months, I moved my grandmother’s industrial sewing machine into my bedroom and set up a table.
In the years that followed, I became completely addicted to making and selling my own designs. In just four years’ time, I made around 800 unique garments.
Instead of everyday fashion, you started making the Sheltersuit, a jacket that doubles as a sleeping bag for homeless people. How did you come up with that idea?
In my fourth year of fashion studies, my interest in constantly making new clothes started to wane. I asked myself: “Is this it? Making pretty things?” All the city shops were full of beautiful items, but they all felt so fleeting and materialistic to me. Just pieces of clothing.
However, I still applied to Enschede’s art academy, ArtEz. During my internship in Copenhagen, I designed a special sweater with an integrated scarf – a warm, beautiful, and unique piece. I could also see how many people were living on the streets there and thought it would be perfect for them; better than for those of us who already have enough, in any case. But I didn’t take it any further.
Shortly after I left the academy, the father of two of my friends died while living on the street. This reminded me of my idea of creating clothing for homeless people. That’s when the Sheltersuit story truly began.
It feels great to use my creativity to make people happy.
What’s the essence of the Sheltersuit story for you?
It all started very small. I made the first Sheltersuits myself with help from friends and family. We used donated sleeping bags and tent fabric. From the beginning, we also used deadstock materials, leftover fabrics from the fashion industry that are otherwise discarded.
We quickly noticed there was a high demand for them in the Netherlands and throughout the rest of Europe. We received requests from aid organizations in Germany, France, and Poland. The demand was more than I could manage alone.
Ten years later, we have a social workshop in Enschede that provides work opportunities to people distanced from the labor market. About 80% are former refugees from Syria, Ukraine, and Eritrea, but we also have Dutch long-term welfare recipients and people with disabilities working for us.
Together, they produce about 10,000 Sheltersuits and Shelterbags annually. We give these to foundations in contact with our target group, like De Regenboog, Caritas, and various other foundations throughout Europe. For example, we have just reached 45 German cities through Johanniter Opvang, distributing 50 Sheltersuits per city.


After Sheltersuit’s success, you are now starting a commercial streetwear brand. Why?
Sheltersuit entered a new phase this year. We were awarded the CBF Quality Mark, ensuring transparency and trust, making it easier for large funds and companies to donate. For example, the Postcode Loterij, the Netherlands’ national postcode-based lottery, requires this mark. This year, we received a significant donation from them.
That gives me the space to create more beautiful things. I want to prove that our everyday clothes can be good in the same way. Not with a sustainable, Patagonia-like brand, but with a rugged street brand: “One of XX.”
In truth, I’m still trying to solve the same problem as with Sheltersuit. One of XX is built on the same three pillars as Sheltersuit, namely: it’s good for people on the street, for people in the workplace, and for the planet by using deadstock. These pillars are so important to me that I never want to compromise on them.
What’s wrong with our everyday clothes?
A: Many fashion brands use so-called “virgin materials,” completely new materials, to create their new collections. After they tell the factory which clothes they want, in which colors and quantities, the factory places an order with a different factory that manufactures the fabrics. That factory then makes the fabric, sometimes even the yarn, and then dyes it. This is a production method that’s incredibly harmful to the planet.
B: It’s cheaper to order, say, 1,000 than 500 T-shirts, due to lower production costs and logistics per item with larger orders. As a result, brands are incentivized to order too much, since the depreciation of their cheap products is negligible and overproduction doesn’t significantly affect their bottom line.
C: This results in a lot of waste among those brands: “deadstock” of finished products. An estimated 15% of clothing produced is never sold. Most brands won’t put that unused clothing back on the rack because they need to always appear to be sold out to drive the demand for new products. That’s why a lot of that unsold stock is shredded or burned. And now we’re back at A again…
How does One of XX solve the problem of all that deadstock material?
I’ve observed with Sheltersuit that there is enough fabric available to produce new clothing. For example, there’s a Portuguese factory where luxury fashion brands manufacture their products. When a brand places an order for 5,000 black T-shirts, that brand pays for the finished product, not the fabric. So, the factory buys a bit more fabric than it needs to ensure it can meet the delivery of 5,000 items.
That leaves them with about 50 to 100 T-shirts worth of leftover fabric. The rolls of completely unused fabric are packed to the rafters there. For the factory owner, the biggest challenge is getting rid of that fabric, because regular fashion brands aren’t equipped to use it.
I’m going to work with that factory and a luxury fashion brand. But there are many such factories in Portugal. I believe it’s totally possible to use those fabrics. We just need a new system that makes all that deadstock its starting point. That’s what we did with Sheltersuit, and that’s what I’m now going to do with T-shirts, hoodies, and then jackets.
Each item comes with a receipt, stating exactly where the fabric was made and dyed.
One of XX implies you make limited T-shirts, hoodies, and jackets. Is that correct?
Yes. I start with several rolls of fabric, then I measure them out. “This red one is 55 meters. We can make 50 T-shirts from that.” We add unique numbering on the outside: “1 of 50,” “2 of 50,” “3 of 50,” and so on.
Then, I do 10 rolls at a time, treating them like a batch. For example, I’ll make 500 T-shirts in 10 different colors. They’re all cut at the same time and stitched with one thread. That’s the One of XX brand. “XX” indicates the number of items made from one roll.
What I like is that this creates genuine scarcity. After 50 pieces, that’s it. This way, “sold out” isn’t faked, as with brands like Supreme. There were truly only 50.
Do you have specific fabric requirements, or do you use all leftover materials?
We want the customer to be able to use our clothing for as long as possible, so that’s certainly part of it. That’s why we use extra thick threads and double stitching. We’re also currently discussing certain materials. For example, how should we handle mixed materials, like recycled polyester-cotton blends? Such blends might not be biodegradable or circular, but that roll is still there to be used.
If we don’t use it, it will probably be shredded or burned. I personally think you should use it, while also explaining the fabric’s origin and why we use it. That’s why our clothing has a receipt attached to it, stating where the original fabric was made and dyed. The factory owner has most of that information, and we’ll also be visiting textile manufacturers to investigate these processes.
This “real receipt” also shows how much carbon you saved on average compared with producing new fabric – factoring in raw material growth, transport, washing, and product assembly.


Do you want to use this real receipt to teach consumers about circularity and sustainability?
Yes, definitely, but it’s also a bit of a balancing act. I see many sustainable brands emphasizing sustainability. Most people, including myself, aren’t immediately switched on by that. This especially applies to One of XX’s target audience, which is quite broad.
Why is a streetwear brand like Supreme so popular and a sustainable brand like Veja less so? Chocolate brand Tony’s Chocolonely blew up because it combines great chocolate with dazzling colors. They do things slightly differently. Although their bars do convey their social mission, I think many of their global customers are completely unaware of it.
If candy doesn’t look good, no one’s going to eat it, and no one wants to wear an ugly T-shirt. That’s why I think of One of XX as a Trojan horse. The clothes need to be cool enough in themselves for lots of people to want to wear them, and if they do, they’re having an impact without even realizing it. If consumers want to delve into things more deeply, they can read the receipt or scan the QR code to find out more about our process.
As a Trojan horse, you need to get in. Where can people purchase your clothes?
We sell them through our online store and promote them via a newsletter, on WhatsApp, and on Instagram. On our channel, we’re a mature brand of people who want to do good in the world. We also do strategic store collaborations throughout the year.
Last November, we had our first launch with Woei in Rotterdam as a tribute to Sheltersuit, donating 10% of sales. The collection is almost sold out, and we’ve been testing and refining the system behind the scenes.
Earlier this year, I selected new fabrics for a new batch and began researching them for communication. The first T-shirt launched in September. We work in the same rhythm as so-called “hype brands” to build community and stimulate desire: announcement, sign-up, now live, and buy now. The second and third releases are in October, then every other Friday.
If people stop using the product, they can send it back to us so we can recycle it or give it to someone else who can use it.
How do you see One of XX’s future, now that your first items are on your online store?
In ten years, I hope we’ve set a new standard for material use and people in the streetwear world, thereby influencing other brands. I hope consumers will demand them to be less selfish and care more about the state of the world, and for big names like Supreme, Palace, Carhartt, and Daily Paper to know us and adopt our system.
I also hope to continue helping at Sheltersuit one day a week, particularly with distributing suits. I still do that now. It’s almost selfish, but when I’m feeling low, I just need to do one distribution to energize myself for the next two weeks.
The people you meet on the street and at the shelters are really nice – honest, transparent people, who don’t make a lot of excuses or cause a fuss. They’re very happy with the product and grateful that someone is bringing it to them. I hope to feel that again with One of XX.

What help do you need to elevate the standard of streetwear?
Teamwork makes the dream work. As a designer, my role is to convey the dream and create the product. But you need a system to support the vision, and a designer can’t do that alone. You need a team for that.
At the moment, we’re mainly running on my energy and that of a small team. My girlfriend Tony is a great photographer and does all the storytelling. I also have some seniors helping me a few hours a week, as well as some amazing advisors, like the CEO of Chloé and the former managing director of Nike Europe.
Hopefully, people will soon buy our products, and our batches will sell out quickly after the second or third release. That way, we can keep expanding our team and make a greater impact.
Finally, what’s the most important message you want to share?
My thoughts return to little Bas: use your energy to make others a little happier. Be good to others and, in doing so, be good to yourself. Again, I’m motivated by self-interest here because it has given me a wonderful life. I’ve traveled the world and met many people from all walks of life.
It just feels great to use my creativity to make people happy. I believe your work should bring tears to your eyes. And then, if you genuinely believe your dreams can come true – if you really believe it – you can achieve a lot. And you will get a lot of people on board to make them come true.
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