Fruit, green and black, wrapped in small sort of cloth (10)
I believe the answer is:
strawberry
'fruit' is the definition.
(strawberry is a kind of fruit)
'green and black wrapped in small sort of cloth' is the wordplay.
I cannot quite see how this works, but
'green' could be 'raw' (both can mean naive or inexperienced) and 'raw' is found within the answer.
'black' could be 'b' (abbreviation as in pencil hardness) and 'b' is present in the answer.
'small' could be 's' (abbreviation - e.g. clothes size) and 's' is found within the answer.
'cloth' could be 'terry' (terry is a kind of cloth) and 'terry' is located in the remaining letters.
No letters remain.
This explanation may well be incorrect...
Can you help me to learn more?
(Other definitions for strawberry that I've seen before include "Sort of blonde" , "summer delight" , "Eleven [NAEVUS]" , "Soft red fruit" , "Hill building Gothic" .)