Leggings that fit perfectly when you try them on can still have slipped down slowly half an hour later. That rarely has to do with the size, and usually with the waist and the construction around it. This guide shows what to look for to find leggings that stay where they belong, through squats, lunges and the rest of your workout.
Why the waist is the base of a good fit
The waist of a pair of leggings does most of the work: if it does not sit right, the rest of the leggings shifts along with it. A high waist that comes up above the navel spreads the pressure over a larger area than a low waist, which usually means less slipping. But height alone is not enough. Without the right firmness in the band itself, even a high waist slowly slides down once you have been moving for a while.
The waistband test: standing and moving
Put the leggings on and first check, standing, whether the band lies flat against your skin without gaping or digging in. Then do a few squats and lunges and watch whether the band stays in place or slowly starts to roll. A waist that only sits right while you stand but curls over at the first squat is not built for the movement you actually wear leggings for. This test takes a minute when trying them on and saves you finding out at home that you have to keep pulling the leggings up during a workout.
Why a waistband rolls down and how to prevent it
A band usually rolls over when the fabric on the inside has less grip than the outside, or when the band is too thin to hold its shape under pressure. A wider, more firmly constructed band holds its position better than a narrow band that is there mainly for looks. You can feel this when trying them on: a band that offers some resistance when you try to pull it down generally also stays in place better during a workout than one that gives straight away.
Does the fit hold through squats and lunges
Besides the waist itself, the rest of the construction decides whether leggings keep their shape while you move. A seam-free construction gives a continuous line from waist to ankle with no breaks where the fabric can start to shift, while a scrunch seam at the back deliberately shapes the fabric and keeps it in place. Both constructions serve the same goal: making sure the leggings sit the same after a squat as before, instead of you having to straighten them between exercises.
Waist height and body shape
A high waist works for most body shapes, but the exact height that feels best differs from person to person. If you have a shorter torso, you will notice sooner that an extra-high band presses against your ribs when you bend. If you want extra coverage around the stomach, you go for the highest band available within a style. There is no fixed rule, so the waistband test when trying them on tells you more in the end than the rise listed on the website.
Fit at Igor & James
The Soft Comfort Legging has a high waist designed to accentuate your figure, with a sculpted silhouette and firm support in a premium, ultra-soft fabric. The Sculpt Seamless Legging combines a seam-free construction, which gives a continuous line from waist to ankle, with a scrunch seam at the back that adds shape and stays in place. The Air Legging uses the same scrunch seam in a lighter, breathable fabric, for those who prefer less heavy leggings without giving up on how the waist stays in place.
Care: how to keep the waist firm for longer
Like a sports bra, the elastic in a waistband loses some of its tension over time. Wash leggings at a low temperature and avoid the dryer where you can: that slows how fast the band loses its firmness. If leggings that used to stay up now slip down sooner during the same workout, that is more often down to the elastic than to your size. That is the moment to consider a new pair, even if the leggings otherwise still look fine.
Size differences between styles
Not every style fits exactly the same, even within the same size. Seam-free leggings often fit tighter around the waist than a style with panels, simply because the fabric itself springs back more. So if in doubt, try two sizes side by side rather than relying on the size you always wear in another style. The waistband test with squats and lunges remains the best way to decide which size works best within a specific style, whatever size you normally buy.
See all styles and try the waistband test yourself with the Igor & James leggings, or pair them with a top from the tops collection.
In short
- A high waist spreads pressure better, but also needs firmness in the band itself.
- Test the waist standing and in motion: squat and lunge while trying them on.
- A wider, firmer band rolls over less easily than a thin band.
- A seam-free line or scrunch seam holds the shape while you move.
- The ideal waist height differs by body shape: let the waistband test decide.