Bulk Buy of 48 Tiny Sinamay Hats for Embellishing and Crafting Dolls- 3 Inch Diameter Bulk Buy of 48 Tiny Sinamay Hats for Embellishing and Crafting Dolls- 3 Inch Diameter Hats are 3 inches in diameter with an opening diameter of 1.5 inches Add these to dolls, use for favors, and embellish displays Sinamay comes from the dried stringy fibers of the banana plan