One size fits most - The baseball hats Size: Circumstance: 55cm-61cm/21.7"-24";The baseball hat has a metal adjustable strap on back to adjust for sizing.
Perfect Design: Foldable ear protection design, hat design is novel, wear is very beautiful.Foldding earmuffs keep you warm in winter,spring and fall.
Occasions: out, indoor and outdoor can be, with wool jacket, wool coat or casual jacket, more warm, handsome and gentleman.
Simple but elegant design makes ball cap great as a nice present for your family, friends and lovers