Man wearing a white Urban Jersey for work
Man wearing a grey Urban Jersey for work
URBAN JERSEY by Monnerville

Smart Athleisure. Ethically made.

Versatile Athleisure

Smart enough for work, sharp enough to go out in
Sustainable Materials

Soft on your skin. Easy on the Earth
Ethically Made

Under the supervision of the FairWear Foundation
Urban Jersey Embroidery on our new Urban Jersey Sweatshirt made of organic cotton and recycled polyester
Fair for Everybody
"In my lineage, there are slaves as well as slave owners.
It’s time to move away from the old fashioned model of human exploitation and mindless environmental destruction."

Pierre-Yves Monnerville, Founder
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Why Athleisure
"When I was growing up in Paris, I was always warned not to walk around with sportswear on to avoid being stopped by the police.
Now I'm grateful to get a chance to design the sportswear inspired, yet minimalist and ethical clothes I wish I could wear then."
Sustainability is NON NEGOTIABLE
''After an Ayahuasca retreat back in 2013, I realised that as humans, we don’t coexist with Nature. We are an INTEGRAL PARTof Nature. That’s why Monnerville designs are as Ethical and Sustainable as possible.''
Urban Jersey
Urban Jersey is the epitome of Smart Athleisure. Engineered by fusing the best elements of a polo shirt with that of a T-shirt.
Urban means it's not for the gym.
Jersey pays tribute to sportswear and team jerseys.
Confidence Boosting Fit
Tapered Neckline
UK Knitted Organic Cotton
Lifetime Guarantee 
Made in West London
Get Yours Now!
Who We Design For
Join the revolution and be part of the future of ethical fashion with our new Urban Jersey Coin
 The future of ethical fashion is here!
Introducing Urban Jersey Coin

UrbanJerseyCoin is a forward-thinking concept that is unique and flexible. It’s an innovative and disruptive digital token designed to let us get closer to our customers, creating a tight knit community of like minded people. We can’t wait to see what the future holds!

Buy Urban Jersey clothes
Crowdfund our next Ethical Designs
Donate to Charity
Access Exclusive Limited Editions
Join the Revolution!

Add Urban Jersey to your capsule wardrobe

Join the Urban Jersey community

You'll also get early access to preorders and receive our monthly newsletter


More on Urban Jersey
The Urban Jersey Collection
Shipping & Guarantee
Flattering Fit

Urban Jersey's raglan sleeves and soft, mid weight stretch organic cotton drape and enhance your chest, arms and shoulders.

Feel the boost to your self confidence both at work and out of the office.

Premium UK knitted Organic Cotton

We've sourced some of the thickest and softest 275gsm Organic Cotton from Leicestershire.
It's also blended with Lycra for added comfort.
Smart Casual

Urban Jersey is versatile and multifunctional. It fits seamlessly in your capsule wardrobe.

Sleek and comfortable enough to work from home in yet stylish enough for a night at your favourite bar.

We've chosen Organic Piqué –normally reserved for polo shirts– for Urban Jersey because it looks sharper than regular T-shirts. 

Pair Urban Jersey with knitwear, denim or khakis for effortless, minimalist smart casual style.

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Fashion's Environmental Problem

Wastage is one of fashion’s biggest problems – after pollution. 64% of the 32B garments produced each year end up in landfill. A 2021 report from the World Economic Forum identified fashion and its supply chain as the planet’s third largest polluter (after food and construction).

To avoid contributing to the problem, we produce in very small batches. Our Urban Jersey collection is only embroidered after you place an order from us. This way we can be as gentle as possible on the environment.

Comfort, Durability and Quality

Quality, durability and comfort are part of our DNA. Each fabric is chosen with the greatest attention and meets strict criteria, including softness. We only use Organic Cotton and Recycled Polyester for circular economy's sake. Every Urban Jersey Collection product will last for a long time and is assembled and finished to perfection.

Urban Jersey
Urban Jersey Collection
Organic Cotton knitted in the UK
Organic Cotton knitted in Bangladesh under the supervision of the FairWear Foundation
350 gsm
T-shirt: 180 gsm | Polo: 230gsm | Sweatshirt: 350gsm | Joggers: 300gsm
Lifetime Guarantee against manufacturing defects
Free Shipping
Free Shipping
Donation to B1G1
Donation to B1G1
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Monnerville Lifetime Guarantee Image
Free Lifetime Guarantee

Urban Jersey is covered by our Monnerville Lifetime Guarantee. Under this guarantee any manufacturing fault will be resolved, free of charge, for the life of the garment.

To be covered by the guarantee, your Urban Jersey needs to be registered with Monnerville or you will need to provide us with a valid receipt or other valid proof of purchase. The guarantee only applies to the original Urban Jersey garment’s owner when registered within 2 months of purchase and is non-transferable.

You can register your garment by filling in your details online here.


Urban Jersey:

Please allow 1-2 working days (Monday - Friday) for your order to be processed for shipping.

Urban Jersey Collection:

Please allow 5-7 working days (Monday - Friday) for your order to be embroidered and quality checked for shipping. We're a very small team and make every effort to fulfil orders as quickly as possible. Thank you for your patience.

All orders are tracked.


Should you receive any items that you did not order, or that prove to be faulty, please email and we will do our best to make it right.

Please write, with as much detail as possible, how you wish the situation to be resolved - for example, if you require a replacement or a refund - and giving your order number and contact details, including a telephone number at which you can be reached during the day. 

For the return of high value goods, we recommend that you use a recorded delivery service, as we cannot be responsible for non-delivery of returned items. In the case of goods that were faulty or damaged when despatched, your postal costs will be refunded to you.

You also have legal rights, which are not affected by our goodwill returns/exchanges policy. Please see our full terms and conditions of sale for more detail.

What makes Urban Jersey and Monnerville ethical?

Urban Jersey is locally sourced and produced in West London in small batches in order to avoid wastage.

Monnerville donates a portion of each sale to the social enterprise Buy One Give One (B1G1). The donation finances projects tied to the UN's Sustainable Development Goals.

The Urban Jersey Collection is manufactured in Bangladesh by Stanley/Stella, a major partner of the FairWear Foundation certifying best practices in complex areas such as freedom of association and environmental practices. Stanley/Stella is GOTS certified and Peta approved.

The Urban Jersey Collection is embroidered on Stanley/Stella garments, a leader in the sustainable and ethical garment manufacturing
Monnerville donates a portion of each sale to B1G1
Reason Badge Image
West London factory where Urban Jersey is manufactured in small batches to minimise waste