| 摘要 |
Apparel comprising communications elements which are removably attachable to the apparel, and which may be dynamic in nature. The apparel may comprise fasteners such hook and loop material, snap fasteners, buttons, magnets, and others. The communications elements may comprise graphic elements such as letters, numbers, symbols, and depictions of people, animals, recognizable objects, light emitting elements, sound emitting elements, and any combination of the foregoing elements. The communications elements may comprise corresponding fasteners that enable attachment to and ready removal from the apparel. Light and sound emitting elements may be provided with variable output features, such as variation in light and sound levels, frequency of intermittent operation, and the like. Control of variation may be at the discretion of the person wearing the apparel bearing such light and sound emitting elements.
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