Final answer:
Mardi Gras Indian costumes are not readily available for purchase at Halloween. They are typically available for purchase during the Mardi Gras season and take approximately one year to sew by hand.
Step-by-step explanation:
Mardi Gras Indian costumes are not readily available for purchase at Halloween.
They are typically available for purchase during the Mardi Gras season.
These costumes are not mass-produced; instead, they take approximately one year to sew by hand.