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Mine Your Business sweatshirt


Teaming up with fellow bitcoiner Adam O., also known as DenverBitcoin, we've crafted a one-of-a-kind SHA-256 design for our new sweatshirt. While it may go unnoticed by the average passerby, you'll recognize the hidden hash that reveals Adam's signature phrase, 'Mine Your Business.' The top-notch screen printing is accompanied by a textile label featuring the Braiins logo, all proudly made in Prague, the birthplace of our company.

Our sweatshirts are crafted from a luxuriously soft and breathable, heavier fabric (350g/m²). The seams are sturdy and durable. We've even included a fabric 'crescent' sewn inside behind the neck, eliminating the need for internal tags and ensuring maximum comfort. 

At our core, we're committed to producing all our garments in line with the Global Organic Textile Standard® and Fair Wear®. This means our products are not only made with care but also with a deep respect for the environment and the people who make them.

We adhere to European unisex standards in terms of size. Please refer to the size chart.

Material: 85% organic cotton, 15% recycled polyester

pit-to-pit (cm) 55 59 62 65 69
length (cm) 69 73 75 77 79 81
sleeve (cm) 63 65.5 67.5 68
68.5 68.5


Mine Your Business sweatshirt