Abstract: An article provided with reflective yarn has a sheet-shaped object, one or more than one upper threads, at least one lower thread, and one or more than one reflective yarns. The one or multiple upper threads sewn on a font side of the sheet-shaped object, the one or multiple reflective yarns with glass beads are disposed on the front side of the sheet-shaped object without penetrating the object, the reflective yarns are pressed and held on the front side of the object by the upper threads. On the front side of the sheet-shaped object, the one or multiple reflective yarns form a plurality of reflective lines, and the reflective lines are kept apart with intervals.

Abstract: The invention relates to a thread body sewing structure, comprising: a sheet-shaped object, at least one upper thread, and at least one thread body, the upper thread and the thread body are sewn on the sheet-shaped object, the upper thread is located on a front side of the sheet-shaped object; the thread body is fixed on the front side of the sheet-shaped object by the upper thread. Thereby, the thread body is fixed on the front side of the sheet-shaped object by the upper thread, and does not need to pass through the object, so the thread body will not be damaged, and an integrity of its structure and functions can be maintained.