Related Clues:

• Velvet feature
• Get a little shuteye
• Suede feature
• Cat nap
• Insomniac’s need
• Preschooler's dread
• Put one's legs up
• Down-and-out time?
• Time out for tots
• Kind of button
• Hypnotist's command
• Tranquillity
• Forty winks
• Break of a sort
• Symphonic silence symbol