hatbox

noun

1. A piece of luggage for a hat; a case or box for a hat.

   “A green and pink plaid hat box contains eight more hatboxes that can be stacked like a set of Russian nesting dolls.”

   “Get a whiff of the models that served our grandfathers well: They now combine the must of a midcentury hatbox with the musk of 21st-­century body spray.”