ðɪ ˈaɪlənd, wɪð ɪts nˈeɪbɚɹɪŋ ˈaɪlɪts, fˈɔːɹmz ðə kˈɑːmjuːn ʌv ˈaɪldəsˈeɪn ɪnðə fˈɪnɪstɚ dᵻpˈɑːɹtmənt ʌv bɹˈɪtəni ɪn nˈɔːɹθwˈɛstɚn fɹˈæns.
The island, with its neighbouring islets, forms the commune of Île-de-Sein in the Finistère department of Brittany in north-western France.