Hangs loose (7)
(Other definitions for dangles that I've seen before include "Hangs freely" , "Hovers" , "Temptingly display" , "Hangs loosely" .)
'hangs loose' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Another definition for chills that I've seen is " Sensations of cold".)