Measure around the narrowest part of your torso, typically just above the belly button. Avoid pulling the tape too tight.
Measure from the very top of your inner thigh (crotch) down to your ankle bone. This helps you choose between full-length, 7/8, or cropped styles. how to know what size leggings to buy
Choose a slightly looser fit or more flexible, four-way stretch fabric for a full range of motion without restriction. Measure around the narrowest part of your torso,
Check in a mirror to ensure they remain opaque when you squat. how to know what size leggings to buy
If your thighs are typically a different size than your waist/hips suggest, measure the widest part of your thigh to ensure the fabric won't overstretch. 2. Evaluate the Fit: Small vs. Large