The title says it all...
 
Fabric:  100% cotton, washer/dryer safe in cold water, lo heat.

I've padded approximately 1" of the  front hem of the hat to give it structure and lift.  And please note that the ties are long enough to be made into a bow.

 SIZE:  All my hats are designed to fit heads that measure 21 - 22 inches in circumference. If your head is larger or smaller, no problem....since I sew my hats, I'm glad to make yours to fit you. Just be sure to include your head measurement when you place an order.

This "scarf"is sewn into place.  All you have to do is slip it on your head.  The back is elasticized to keep it's form. And speaking of form...notice the volume in the back?  Not only does that look good, but that extra space allows air to circulate to keep your head cooler.   You can adjust the ties to fit your head exactly right.