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YumYume – T-Shirt – By BitPopArt

YumYume – T-Shirt – By BitPopArt

Regular price €27.95 EUR
Regular price Sale price €27.95 EUR
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Build what cannot be shut down.

The YumYume – T-Shirt by BitPopArt represents a return to open discovery in a world dominated by closed platforms.

YumYume is an open-source, censorship-resistant social bookmarking project — built to restore a simple idea: saving and sharing links should not depend on permission.

👉 Designed as a quiet signal for builders, contributors, and supporters of open systems.

Help us bring social bookmarking back to life. This time, unkillable!

 Bookmark your first link today 👉 YumYume

 Review the open-source code 👉 Gitlab open source code

 Check the full project details at 👉 Geyser Fund

About the Product

The YumYume – T-Shirt is crafted from 100% certified organic cotton in a unisex regular fit that’s soft, breathable, and built to last. Designed for everyday wear, it reflects a low time-preference mindset — durable, comfortable, and intentional.

Main features

  • High-quality DTG print — sharp and durable
  • 100% organic cotton — soft and comfortable for everyday wear
  • Regular fit — balanced and easy to wear
  • Available in multiple sizes and colours
  • Made to last 

Note: Colors may vary slightly due to monitor settings. Please refer to the size chart for the perfect fit.

YumYume T-Shirt by BitPopArt | Store of Value — lifestyle

Bitcoin accepted here

Size guide

t-shirt size measurement guide showing body length, chest width and sleeve length
Size A B C
S6949.522.5
M7353.524
L7556.524.5
XL7759.525
2XL7963.525.5
3XL8167.526
4XL8372.526
Size A B C
S27 ⅛19 ½8 ⅞
M28 ¾219 ½
L29 ½22 ¼9 ⅝
XL30 ¼23 ⅜9 ⅞
2XL31 ⅛2510
3XL31 ⅞26 ⅝10 ¼
4XL32 ⅝28 ½10 ¼

Measurements refer to the garment laid flat.
Note: slight variations can occur due to manufacturing tolerances.

Material And Product Fit

• 100% organic ring-spun cotton
• Regular fit
• Feels nice and soft.
• Lightweight fabric — 5.3 oz/yd² (180 g/m²)
• Standard length with easy movement
• Single jersey knit
• Set-in sleeves
• Self-fabric neck tape
• Double-needle stitching on sleeves & hem

Disclaimer: EU sizing is shown. US customers may prefer to order one size up.

Environmentally Friendly Production

Made from 100% organic ring-spun cotton, this unisex t-shirt is a total must-have. It's high-quality, super comfy, and best of all—eco-friendly.

This product is crafted from high-quality materials, with a strong commitment to both environmental sustainability and ethical labor practices. We ensure that every stage of production respects nature and provides safe, fair working conditions for all workers involved

•The fabric of this product is certified by GRS (Global Recycled Standard), OCS (Organic Content Standard), and GOTS (Global Organic Textile Standard)

•The fabric of this product is OEKO-TEX Standard 100 certified and PETA-Approved Vegan

• Age restrictions: For adults
• EU Warranty: 2 years
• Meets EU REACH requirements

In compliance with the General Product Safety Regulation (GPSR), Store of Value ensures that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact us at info@storeofvalue.eu

Care Instructions

• Wash inside-out at a maximum of 30°C with similar colours and mild detergent, using a gentle cycle.
• Use non-chlorine bleach only when necessary. Avoid fabric softeners.
• Tumble dry on low heat, or hang to dry to extend the life of the garment.
• If needed, iron inside-out on a cool setting. Do not iron over the design.

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