You have found your perfect bra but the site is English and you know your Bra size but its in Italian if only you had a
Bra Size convertor you would be able to convert your bra size into the Italian size, well here is one I made earlier.
Bra Back Size Conversion (band size)

Bra Cup Size Conversion (bust size)

The Bra Size convertor will make it a lot easier for you to convert your size.