ˈɑːɹdʒɪˌoʊp bɹuːnˈɪʃi dɪsplˈeɪ ɐ ɹˈæðɚ lˈɑːɹdʒ dɪstˈɪŋkʃən bᵻtwˌiːn mˈeɪlz ænd fˈiːmeɪlz, wɪð mˈeɪlz ˈævɹɪdʒɪŋ lˈɛŋθ ʌv ɐpɹˈɑːksɪmətli fˈoːɹ.fˈaɪv ˌɛmˈɛm ænd fˈiːmeɪlz ˈævɹɪdʒɪŋ fˈɪftiːn ˌɛmˈɛm.
Argiope bruennichi display a rather large distinction between males and females, with males averaging length of approximately 4.5 mm and females averaging 15 mm.