Natyashastra
विघूणितशरीरा च गतिश्चूर्णपदैरथ । शीतेन चाभिभूतस्य वर्षेणाभिद्रुतस्य च ॥ ६७॥
The body should appear weakened and the gait should be with scattered steps. This applies to one overcome by cold or overtaken by a heavy rainstorm.
english translation
vighUNitazarIrA ca gatizcUrNapadairatha । zItena cAbhibhUtasya varSeNAbhidrutasya ca ॥ 67॥
hk transliteration by Sanscript