Related Clues:

• Drop seat site, briefly
• Bed threads
• What rain might fall in
• Nightclothes, for short
• Linen closet collection
• Retirement outfit?
• Slumber party garb
• Sleepwear, briefly
• Sleep-wear, briefly
• It may rain in these
• Nighty-night wear
• Bed linens
• Torrents, as of rain
• Cover of night?
• Slumber party attire, for short