| 摘要 |
Methods for identifying one or more individuals as members of one or more pre-defined group based on a defining characteristic or name of the group include providing a garment including a material having fabric stitching that includes externally visible repeating source identifying indicia viewable from substantially all elevation perspectives when the garment is worn. Garments, methods and systems for using same, for example, in a multi-group environment, are also described.
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