Trousers for girls (5)
I believe the answer is:
jeans
This clue could be a double definition.
'trousers' is the first definition.
(denim trousers)
'girls' is the second definition.
The definition and answer can be both people as well as being plural nouns.
Perhaps there's a link between them I don't understand?
'for' is the link.
Can you help me to learn more?
(Other definitions for jeans that I've seen before include "Denims" , "(Usually) blue casual wear" , "Are they worn by girls in Britian" , "article of clothing" , "Casual trousers, sometimes stonewashed?" .)