The Tuck-N-Lift Seamless Slip Shorts have special grip material inside the waistband that sticks to your skin so they don't roll down like regular shapewear. The soft, stretchy fabric gently smooths your tummy and thighs without squeezing too tight. They're cut with lasers so there are no bumpy seams that show through your clothes. The shorts go up high on your waist and down to mid-thigh, so they cover all the areas you want smooth. You put them on once and forget about them all day - no pulling or adjusting needed. Your clothes look smooth and you feel confident.