This black silk nightdress is finished with lace-trimmed cups and fitted with adjustable cross-back straps before falling naturally to a mini length. 100% silk Lace-trimmed cups. Adjustable cross-back straps. Branded tag to reverse. Mini length 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.