Office wear ordered from Algeria? (7)
I believe the answer is:
regalia
'office wear' is the definition.
'regalia' can be an answer for 'wear' (regalia is a kind of wear). I am not sure about the 'office' bit.
'ordered from algeria?' is the wordplay.
'ordered from' indicates an anagram.
'algeria' is an anagram of 'REGALIA'.
Can you help me to learn more?
(Other definitions for regalia that I've seen before include "Insignia of royalty or office" , "Ceremonial robes" , "ceremonial gear" , "Trappings of royalty" , "Paraphernalia indicative of high office" .)