The Wonderbra has emerged as the firm favourite in the first round of a legal wrangle between Wonderbra creators Sara Lee Corp, with its Canadian subsidiary Canadelle Limited Partnership, and makers of Wonder Pants Aris Industries Inc. The court action came about after Aris Industries announced that it was intending to market its Wonder Pants, pants that use drawstrings to manoeuvre and uplift the wearers posterior into a firmer and enhanced position, in some of its Baby Phat and XOXO branded clothing ranges.