| Clue | Source | Date |
|---|---|---|
| Wrinkle-resistant, as a shirt | Wall Street Journal | 04 Dec 2023 |
| Wrinkle-resistant | New York Times | 13 Nov 2020 |
| Wrinkle-resistant, as a shirt | Wall Street Journal | 09 Jun 2020 |
| Like some dress shirts | LA Times Daily | 13 Nov 2019 |
| Like some dress shirts | The Washington Post | 13 Nov 2019 |
| Permanent-press | New York Times | 03 Aug 2019 |
| Permanent-press | Newsday | 19 Jun 2019 |
| Words on permanent-press garments | Wall Street Journal | 06 Apr 2019 |
| Permanent-press | ||
| Words on permanent-press garments | ||
| Wrinkle-free, say |