ˈʌðɚwˌaɪz, tˈɑːpstɪtʃɪŋ ɪz dʒˈɛnɚɹəli dˈʌn jˈuːzɪŋ ɐ stɹˈeɪt stˈɪtʃ wɪð ɐ θɹˈɛd ðæt mˈætʃᵻz ðə fˈæʃən fˈæbɹɪk.
Otherwise, topstitching is generally done using a straight stitch with a thread that matches the fashion fabric.