The most common and most likely answer to this crossword clue is the 6 letter word MOHAIR
I've seen this crossword clue in The Guardian
M
O
H
A
I
R
More clues leading to the result MOHAIR
- Fabric, cut in back, put on view
- Second musical yarn
- Coat bound to cover a hole, half reversed
- What’s found in a nanny’s coat in second musical?
- Ignoring commercial, radio ham spins a yarn
- “It gets my goat?” au contraire!
- Material in second musical
- Madonna’s first love — musical material
- Doctor goes to hospital bearing material
- Flash character purchasing hot material
Buddy explains!

The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does MOHAIR mean?
MOHAIR noun- Yarn or fabric made from the hair of the angora goat, often as mixed with cotton or other materials.
- The long, fine hair of the Angora goat.
- An Angora goat.