Band has no clothes on, whoops! (4)
I believe the answer is:
hoop
'band' is the definition.
(I know that hoop is a type of band)
'no clothes on whoops' is the wordplay.
'HOOP' is hidden within the letters.
But, I'm uncertain how the hidden word is indicated.
'has' is the link.
Can you help me to learn more?
(Other definitions for hoop that I've seen before include "Circle of wood etc" , "Ring of wood - arch at croquet" , "Croquet target" , "Rigid circular band" , "Circular band, in basketball, say" .)