I hope this helps.
Sometimes, when we do not want to add additional fabric to summer hats we use
BIAS TAPE is well known to quilters for finishing the edges of quilts, but bias tape is also a staple in garment and hat making as well. Bias tape can either be store-bought or made at home and comes it in a wide variety of solid colors and prints. You can custom make bias tape in nearly any thickness or fiber content. It’s been said that bias tape is the duct tape of the sewing world – you can use it for nearly everything.
|Here we added a bias tape to finished a Dorfman Pacific summer bucket hat.|
|available at your local sewing center|