They are large in size, approximately 6 "in diameter (outside) and approximately 2" in internal diameter. They can make 1 or 2 turns around your hair (depending on your hair density).
The fabric is polyester.
CARE FOR YOUR SCRUNCHIE
Separate dark colors from light colors. Place scrunchies in the sink, or in a pillowcase, wash with your laundry detergent or shampoo (if hand washed). Rinse and let dry flat on a towel or hung up.