Shibori classes are being held all around Long Island this summer. Shibori dyeing is a thousand-year-old Japanese technique that combines origami and tie-dye. When the material is colored, the shaping process reserves sections that are documented as patterns with distinctively soft edges and crinkled textures. Shibori methods, rather than treating fabric as a two-dimensional flat surface, give it a three-dimensional form by folding, crumpling, sewing, plaiting or plucking and twisting. Cloth can be drawn up and bound, stitched and gathered, pleated and bounded, folded and clamped between boards, or wrapped around a pole and pressed along it to compress into folds. Furthermore, a cloth can be colored many times, each time using a different shaping procedure.