Related Clues:
- Synthetic material
- Wool substitute introduced in 1950
- Manmade fabric
- Synthetic fabric brand
- Wrinkle-resistant fabric brand
- Pullover fabric
- Polyester trademark
- Sock material
- Leisure suit material
- Lightweight synthetic
- Knee sock material
- Certain synthetic fiber
- Leisure suit fabric
- Knitwear material
- Acrylic from DuPont