From Paper Theory:
The Stevie Knickers are a medium rise, basic knicker which are cut slightly higher at the back and the hips to provide complete coverage of your bottom. They scoop down slightly at the front, sitting below your stomach to provide a more flattering line. The pattern features a double gusset with enclosed seams for comfort. The waist and leg openings are edged with elastic. They are suitable for a beginner or a quick sew for a more experienced sewer.