Hugs and kisses, in letters
Else clues• Billet-doux closing
• Cutesy sign-off
• Hugs 'n' kisses
• Hugs and kisses, briefly
• Hugs and kisses, symbolically
• Letter closer
• Letters at the end of a love letter
• Letters in love letters
• Letters that mean hugs and kisses
• Love letter closer, perhaps
• Love letters?
• SWAK alternative