These briefs are constructed from sheer mesh and lace with a satin panel to the front. String sides sit medium on the waist. Matching bra Sheer mesh and lace construction Satin front panel Mid rise String sides Branded tag to reverse Calvin Klein Underwear, curated by Reiss, is a collection of lingerie designed to elevate the underwear drawer and work perfectly beneath your existing Reiss garments. Feel comfortable from the first layer.