Post-Soviet customs union `` bans '' undergarments that contain less then 6 % cotton . Comment: Scores of women have posted pictures of themselves in lacy underwear on social networks and compared the photos to images of Soviet-era style brown , shapeless underwear . Several Kazakh women were detained by the police after protesting against the ban .
Post-Soviet customs union `` bans '' undergarments that contain less then 6 % cotton . Comment: Several Kazakh women were detained by the police after protesting against the ban .