Wearing skirt to begin with at one Adriatic resort (6)

I believe the answer is:

rimini

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'adriatic resort' is the definition.
(I've seen this before)

'wearing skirt to begin with at one' is the wordplay.
'wearing skirt' becomes 'rim' (both can mean something's edge. I am not sure about the 'wearing' bit.).
'to begin with' is a charade indicator (letters next to each other).
'at' becomes 'in' (synonymous in some cases - eg at school, in school).
'one' becomes 'i' (Roman numeral).
'rim'+'in'+'i'='RIMINI'

Can you help me to learn more?

(Other definitions for rimini that I've seen before include "Italian city on the Adriatic coast" , "Italian town" , "N. Italian city" , "Francesca's place" , "Italian coastal city" .)

I've seen this clue in The Guardian.

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