| Clue | Source | Date |
|---|---|---|
| Semisynthetic fabrics | New York Times | 12 Feb 2021 |
| Some synthetics | Wall Street Journal | 29 Aug 2020 |
| Semisynthetic fabrics | Newsday | 01 Mar 2020 |
| Artificial silks | New York Times | 31 Dec 2017 |
| Some synthetics | Thomas Joseph | 16 Dec 2017 |
| Artificial silks | ||
| Synthetic fabrics | LA Times Daily | 18 Nov 2015 |
| Some old-fashioned hosiery | New York Times | 27 Feb 2015 |
| Synthetic fabrics | ||
| Some old-fashioned hosiery | ||
| Synthetic fibers | ||
| Semi-synthetic fibers | ||
| Synthetic fabrics | ||
| Some synthetics | ||
| Some synthetics | ||
| Some synthetic fabrics | ||
| Synthetic fibers | ||
| Silky synthetics | ||
| Versatile fibers | ||
| Versatile fibers | ||
| Synthetic material | ||
| Synthetic fabrics | ||
| Semisynthetic fabrics | ||
| Synthetic fibers | ||
| Some fabrics | ||
| Synthetic fibers | ||
| Semisynthetic fabrics | ||
| Sturdy fabrics | ||
| Semisynthetic fabrics | ||
| Spun fabrics | ||
| Synthetic fibers. | ||
| Fabrics. | ||
| Synthetic silks. |