The Just Jiu Jitsu brand is the fruit of a combination of two great passions: Brazilian jiu-jitsu and visual arts, it was created from the inspiration of Dorota Kiermasz, Dorota is not only an artist, but also a black belt holder in BJJ. This unique combination ensures that each project is created with a deep understanding and respect for the jiu-jitsu culture, while at the same time exhibiting high artistic value. Our products are authentic expressions of passion, created by practitioners for practitioners.

At Just Jiu Jitsu we focus on originality, subtlety and artistic expression. We avoid loud, aggressive designs that often dominate the combat sports apparel market. Our designs are original graphics that take inspiration from the world of jiu-jitsu, but interpret it in a unique, artistic way. Our focus is on creating clothing that can be proudly worn on a daily basis, and that is recognizable and appreciated by experts in the field, while remaining aesthetically pleasing and unobtrusive to those around you.

To ensure maximum durability and quality of our unique graphics, we use the modern DTF printing technique. This method produces crisp colors and precise details, while ensuring that the print is flexible and resistant to cracking and fading. With proper care, our graphics retain their original appearance for a very long time.

Yes, we offer the possibility of custom design and production of clothing (shirts, sweatshirts) with personalized designs for clubs, BJJ academies or organizers of jiu-jitsu competitions. Our experience in graphic design guarantees a unique product that will be a showcase for your club or event. To discuss details, minimum order quantity and pricing, please contact us by email or phone.

We carry out shipments throughout Poland and to most countries in Europe. Within Poland we offer free delivery for all orders over 140 PLN. International shipping costs are calculated when placing an order and depend on the destination country. We make every effort to process and ship all orders as quickly as possible, usually within 1-2 business days. Detailed delivery information: Payment and delivery

We’re confident you’ll love our apparel, but if for any reason it doesn’t fit your style perfectly off the mat, we offer a simple and transparent return policy. By law, you have 14 days from the date of receipt to return the product without giving a reason. Returned merchandise must show no signs of use and must have the original tags. To initiate the return process, please contact our customer service department. Detailed information: Returns and Complaints