FABRICS: Designed for stretch knits only with 25% stretch across the grain. Suggested Fabrics: Single knit, interlock, jersey, knits with Lycra®, nylon tricot. Pattern includes 1/4" (6 mm) seam allowances. Panties in four styles have waist and leg openings finished with elastic. View A briefs and View B bikini have classic leg openings. View C hipster has low cut waist and boy-cut leg openings. View D thong style panty.