Why should you wear baby kissably close?
The School of Babywearing and the UK Sling Consortium define close enough to kiss this way:
“Your baby’s head should be as close to your chin as is comfortable. By tipping your head forward, you should be able to kiss your baby on the head or forehead.”
Check out this blog post for more: http://lillebaby.com/blog/lille-lessons-kissably-close-why-and-how-to-keep-baby-close-enough-to-kiss/