Machine wash warm, tumble dry low or lay flat to dry.
One size should fit most women.
9.5 inches (24 cm) across when flat, approximately 20 inches (51 cm) around unstretched, and 8 inches (20.3 cm) long
Mostlyjonah offers more hats in a kaleidoscope of colors www.etsy.com/shop/mostlyjonah?section_id=10306872
The rest of the crochet from mostlyjonah is here www.etsy.com/shop/mostlyjonah?ref=si_shop