Girl with right bag (7)
I believe the answer is:
carrier
'bag' is the definition.
(I've seen this before)
'girl with right' is the wordplay.
I cannot quite see how this works, but
'girl' could be 'carrie' and 'carrie' is located in the answer.
'right' could be 'r' (common abbreviation) and 'r' is present in the answer.
This accounts for all the letters.
This may be the basis of the clue (or it may be nonsense).
Can you help me to learn more?
(Other definitions for carrier that I've seen before include "Person able to transmit a disease, but lacking its symptoms" , "One who transmits disease; large warship" , "Transport company" , "naval vessel" , "Spreader of illness" .)