Related Clues:
- Gainsbourg who sang about incest - with his daughter
- Material that's ribbed
- Suit stuff
- Ridged material
- Charlotte Gainsbourg's father
- Gabardine, e.g.
- Material with a distinctive diagonal weave
- Twill fabric
- Pants fabric
- Material that's worsted for wear?
- Twill
- Suit-able material?
- It has a diagonal rib
- Gabardine, for one
- Twilled worsted fabric