| Clue | Source | Date |
|---|---|---|
| Dress shirt insert | Wall Street Journal | 24 Aug 2024 |
| Half of a formal pairing | Newsday | 03 Feb 2024 |
| Dress shirt insert | USA Today | 30 Apr 2023 |
| Formal outfit accessory | The Washington Post | 25 Oct 2020 |
| Formal outfit accessory | LA Times Daily | 25 Oct 2020 |
| Dress shirt insert | ||
| Dress shirt feature | ||
| Shirt stiffener |