The Invisi Seamless High Waist Brief is super high waisted, undetectable under your tight fitting clothing, leaving no trace of panty line as the seams are bonded and flat lying so as not to dig in. Suitable for moderate days and flows, holding a maximum of 25 ml. Absorbency layer covers the bottom of the crotch, where it is needed most and does not extend to the back waist seam. Not generally suitable for overnight wear. Model wears Size 12 in Monstera.