After you’ve aced the dip dye, perfected the ombre and can tie dye with your eyes closed, the next step up the DIY dying ladder is a technique called batik, and it might just be the coolest one yet. Batik is a traditional Indonesian method for creating designs on fabric using wax and dye. The wax prevents the dye from seeping into the parts of the fabric it’s placed on, creating two-toned (or even more!) custom patterns on pillows, clothes and much more. And the designs can be as insanely intricate as you can imagine, from tribal-inspired patterns to starry constellations!