THE art is almost as old as India where it is called bandhnu. It is as new as the boutiques that blossom along Sunset Strip and Madison Avenue where it is called tie-dyeing. Knotting cloth and dipping it in dye to produce patterns of colorful blobs, swirls and splotches has suddenly become a bright new fad of both high fashion and low.
The latest version of the fad started among the flower children of California, for whom its appeal is easy to understand. For one thing, it is pure psychedelia. For another, each tie-dyed pattern is unique, an unautomated adventure in personal...