Possible Clues:

• Strip that a rhymester got for Christmas?
• Strip of land connecting land masses
• This sum may make it to 27 down
• This sum is a narrow one
• This gets confused with the sum-up in Panama
• Narrow strip of land between two larger ones
• This sum for a narrow piece of land
• After this gets confused, the money comes up narrowly
• Breathes in this fashion round maiden's narrow neck
• Could Pan get a Ma to be as thin as this?