Let's get started by providing you with a checklist of items to consider when buying a pair of panties online that will fit you perfectly.
Do your panties have a natural fitting contour in the crotch area?
Assuming that you've already had someone take your waist and hip measurements, the first checkpoint is that the panties should have a natural fitting contour in the crotch area.
The panties should not bind or put pressure on any part of your waist, legs, or hips. Panties that have a horizontal seam in the front area of the crotch should not slip to the rear. Make sure that your panties were put on with the tag in the back, which indicates the rear side of your panties. If the tag is in the front, then you have put your panties on backwards.
Does the waistband on your panties feel snug but doesn't bind you?
When the waistband on your panties rolls over in the front, and continues to bunch up when you move, then you've chosen an incorrect size. Most likely a smaller size will help your waistband stay in place so it makes you feel that you have a more comfortable fit.
Do the leg holes in your panties feel comfortable and don't bind?
The panty leg openings should feel comfortably snug, but they shouldn't produce gouges or grooves in your skin after wearing them for five minutes. A panty's leg openings should be evenly spaced on both legs and your panties shouldn't twist or look bunched up. If you do experience any of those symptoms, then you might wish to select a higher cut leg-style panty, which is known as the French cut.
Is your bottom cupped and balanced inside the panties?
As long as you're not wearing a thong, your Hanky Panky panties should cover your buttocks and cup them, which produce a comfortable fit. If your panties have a tendency to ride up, the elastic is probably too large, and you should choose a smaller sized panty.
Panties that have the most perfect fit for your body's contours will feel as if you are not wearing any panties at all.