Equipment incluing large garment (4)
I believe the answer is:
kilt
'garment' is the definition.
(kilt is a kind of garment)
'equipment incluing large' is the wordplay.
I cannot really see how this works, but
'large' could be 'l' (eg in clothes sizes) and 'l' is found within the answer.
'equipment' could be 'kit' (kit is a kind of equipment) and 'kit' is found within the remaining letters.
No letters remain.
This explanation may well be incorrect...
Can you help me to learn more?
(Other definitions for kilt that I've seen before include "Highland garment" , "Knee-length tartan garment" , "Scottish garb" , "Bone; circle line" , "Scotsman's garb" .)