A fabric device includes a fabric and an electronic module. The fabric includes a fabric body configured to contact or to be worn on an object, and has a first surface configured to contact the object, and a second surface opposite to the first surface. The fabric body is internally formed with a passage unit which has a plurality of passages intersecting and communicating with each other. The electronic module is disposed in the fabric body and includes a plurality of electronic components, in the form of strips, extending into the passage unit.