rebozo(s) and chal(es) are two different words. I believe rebozo is most widely used.
It is called rebozo
Rebozo
Una corvata
Zarape
poncho?
shawl
The shawl Athena wore is called a toga. ( pronunciation... toe gah )
It is like a 'poncho' or clothing used to protect women from the cold air that can be felt when on Mexico.
shawl
Serape
triangular shawls
Tzitzit.
An egg
JIZ
a better sweater