Historical clue formulations

• Transparent, informally — 2019-04-28
• Sheer, informally — 2013-09-29
• Transparent, informally — 2013-06-03
• Sheer, informally — 2011-05-01
• Like a sheer nightie — 2010-02-03
• Transparent, modern-style — 2005-07-27
• Transparent, modern-style — 1998-04-28