Quick answer
To measure for a perfect fitting knicker, you need your natural waist and fullest hip circumference. Use a flexible tape measure, keep it snug but not tight, and compare your numbers to the brand's size chart.
Why measuring matters for knicker fit
Unlike bras, knicker sizing is based on two simple body measurements: your waist and hips. But small differences in where and how you measure can change your size by one or two steps. A knicker that's too tight will dig in and create visible lines; one that's too loose will sag or bunch under clothes. Accurate measurements help you avoid returns and get the comfort you expect from everyday wear.
- Always measure over bare skin or thin, non-compressive underwear.
- Use a flexible, non-stretch tape measure for the most reliable result.
- Stand naturally with feet hip-width apart and your weight evenly distributed.
Low rise vs. high waist: how style changes the fit
A low rise knicker, like the Low Knicker from Nether, sits below your natural waist. For this style, your hip measurement matters more than your waist measurement. The waistband should sit comfortably on your lower abdomen without rolling or gaping. High waist knickers, on the other hand, need both measurements to work together: the waistband must match your natural waist circumference, and the hip must have enough room to move without sagging. Always check the product description for rise height before you compare your measurements to the size chart.
Step-by-step measuring guide
- Measure your natural waist: Wrap the tape measure around the narrowest part of your torso, usually an inch or two above your belly button. It should be snug enough to stay in place but not tight enough to indent the skin. Breathe normally and take the measurement on an exhale. If you're between sizes, size up for a low rise style and size down for a high waist style.
- Measure your fullest hip: Wrap the tape measure around the widest part of your hips and buttocks, keeping it parallel to the floor. Make sure the tape passes over the fullest point of each buttock. Stand with your feet together for the most accurate number. Don't pull the tape too tight; it should lie flat against the skin without compressing it.
- Compare your measurements to the size chart: Find the brand's size chart and match your hip measurement first, then check that your waist measurement falls within the corresponding range. For the Low Knicker, the hip measurement is the primary guide because of its low rise cut. If your waist and hip measurements fall into two different sizes, choose the size that matches your hip measurement.
Product facts
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Low Knicker: The Low Knicker is a low rise silhouette that sits below the natural waist. It has a modest leg cut with more coverage than a thong and less than a high waist. The fabric is high stretch, strong recovery, breathable mesh. Because it sits below the natural waist, your hip measurement is the primary sizing reference. The high stretch and strong recovery mean the knicker will hold its shape without sagging, even after multiple wears.
Low Knicker
