What is the sizing for this hat?

Child Size is suitable for 4-9 years old(6 1/2) to wear. When slacken, it will suitable for 7-13 years old(6 3/4),Medium Size(Small to Medium): 22-22.8"(7-7 1/4)(56-58cm). Large Size(Large to X-Large): 22.8-23.6"(7 1/4-7 1/2)(58-60cm).

Do these classic fedora hats for men & women have lining?

The fedoras have a built-in sweat absorbent band for added comfort

How is the product packaged?

Each hat packaged carefully with a plastic protector so the integrity of the product would not get damaged during shipping