Satisfaction Guarantee

We guarantee the quality, in case of dissatisfaction you can return the shirt to us without giving any reasons for 2 weeks after delivery!

Free replacement

Didn't you hit size? No problem, we'll gladly replace your shirt, absolutely free of charge...

We love our work

We care about what we send you, so we choose only high quality textiles - 100% cotton, high grammage, screen printed.

Original motifs

We print only unique designs on t-shirts - our own graphics, no photo libraries or images from the web!

Two new Designs

Two new Designs

Představujeme dva nové motivy. Klasický revolver Smith & Wesson v rukách komisaře Ledviny a bombarďáky z RAF 311.


Mars & Arms are the shirts with the smell of gunpowder. If you have gunpowder running through your veins, like us. Then you've come to Mars & Arms the right way. The range of t-shirts and accessories is more than extensive. We believe that you can choose from original motifs with unique graphics and high quality printing. And you will expand the ranks of the M&A blood group.