2 Samuel 13:18

And she had a garment of divers colours upon her: for with such robes were the king’s daughters that were virgins apparelled. Then his servant brought her out, and bolted the door after her.

Cross-reference

Genesis 37:3 describes Joseph's ornate robe — like Tamar's robe, it signifies favor and status, and both become central to betrayal and tragedy.

In Genesis 37:32, Joseph's robe is used as false evidence — Tamar's robe is torn as evidence of her violation, both garments key to deception or truth.