Cliana Solutions for your panty
Solution
A panty crotch should fit naturally against your body. There should be no excessive fabric in the front or back, and should definitely not be binding. If your panty has a front horizontal crotch seam, it should be visible from the front and not slip backwards. If it does, check to see that your panty isn't on backwards.
Common cause
If your waistband is not holding well and keeps bunching up and/or rolling over in the front, you have a large / incorrect size panties.
Solution
Try one size smaller than the correct size. With the right size, the waistband feels snug and comfortable against your body.
Common cause
Solution
Panty legs should not be so tight that they cause grooves along your thighs. Leg openings should be evenly arched on both legs and the fabric should not be bunched or twisted. If you are still having trouble with binding legs, try a panty with a high cut leg style such as French cut.
Solution
Assuming you are not wearing a thong, the proper fit around the buttocks is balanced, symmetrical, covered and cupped. If not, you need a bigger size. Also, if some of your current panties are riding up, the elastic is probably shot and they need to be replaced.