Cosma Pochette


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Sustainable Feautures

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Cosma Pochette is made Sieme’s signature piece: this black and brown intrecciato hand woven convertible leather bag  is made from recovered leather.
This bag encloses all Sieme’s values and uniqueness: their signature woven recovered leather communicates luxurious craftsmanship and sustainability.
The Cosma Pochette can be worn in every situation: its simple yet unique design makes it the perfect statement piece that can match every outfit.
Woven leather and wrapped leather wristlet straps pictured here are available for purchase separately.

  • 100% Recovered woven leather
  • Interior black cotton lining
  • Internal leather pocket
  • Removable leather crossbody strap with metal ring
  • Metal zipper closure 
  • Duster bag included 
  • Zero waste design 
  • Multicolor:black, brown shades 
  • Handcrafted in Italy

Cosma pochette is exclusively made from handwoven recovered leather with black 100% cotton lining and internal leather pocket. Comes with a large circular metal ring and a removable leather crossbody strap. Metal zipper closure and leather tassel zipper puller. Duster bag included. 

Base: 4.5 cm x 21 cm
Height: 17.75 cm
Width: 25 cm


  • Waste reduction: Leather saved from landfill:2-6m2
  • CO2 emissions:By purchasing this item you are saving 110 kg of CO2e per square meter of new leather
  • Recyclability: This is a high quality product made to last over time but we allow you to return it to us in case you don’t want it in your wardrobe anymore. With the principle of preserving the value and quality of leather we will recover the leather and keep the cycle going!
  • The intrecciato design is efficient and doesn’t leave any leather waste.
  • Leather is a circular material it self: all the leather used for our products is recovered from the food industry waste!

Specification: Cosma Pochette

Materials Leather
Weight 2 kg

Vendor Information

  • Store Name: wearesieme
  • Vendor: wearesieme
  • Address:
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Product personalisation


Worldwide shipping in 72h
Shipment compensated in CO2
Return free

Zerow stands for Zero Waste. We are a community of companies, artisans, designers and people who love sustainable products. We offer a marketplace where you can buy upcycled products and leftovers and a circular network made to connect companies and artisans for transforming waste into products.

Zerow allows you to sell leftover materials (or pre-production waste) such as textile, leather or other secondary raw materials. Also metal accessories, tools, boxes, machines and everything which can be used for production and sell purposes is welcome. Let’s upcycle it!

Possible refunds and exchanges will be processed within 14 working days upon the arrival into our warehouse.

ZEROW has verified the production chain of this product and registered the production details on the EOS public blockchain.

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Blockchain technology guarantees the unchangeability of a document. You can discover when a document was notarized thanks to the hashcode

Shipping time and costs depending on the product you are going to purchase especially if it is a product that is made to order.

If you are an artisan or a brand committed to quality, tradition, craftsmanship, and circularity please visit contact us. If you are aligned to our philosophy you will be very welcome to join our marketplace and we will be happy to have you on our side in the fight against waste.

We honor return requests made within 14 days after receiving the original purchase.

Zerow accepts returns of unworn, unwashed, and undamaged items, with no signs of use, for refund. Please note that customized, personalized and exchanged products cannot be returned.

Returns must be packaged in the Zerow box, which must be securely sealed with adhesive tape. In case our box is no longer available, you may use another type of packaging suitable for the shipment of our items.

If the original order was below the 150€ threshold for free shipping the shipping fee will be excluded from the refund. If a partial return brings the total amount paid below 150€, the shipping amount will be deducted from the refund according to your local shipping rate.

It means that there is no stock for that particular product. It will be manufactured only once the order is placed. This helps the reduction of wasted materials and resources. You can find the ‘Crafting time’ in the description of the product.

Click here the link, and download it!

Offering aftercare, post-purchase services has always been a priority for Zerow, that’s why if some of the products you bought on our platform deteriorate or break, Zero’s team is ready to pick up, reset and send them back to you.

It depends on each brand. If you want to know the specific lead time contact us we’ll let you know as soon as we can !

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