THE 5 PANEL MESH BACK CAP IS ADJUSTABLE SNAPBACK CLOSURE, POLY-FOAM FRONT, MESH BREATHABLE BACK,LIGHT WEIGHT,EASY TO WEAR. HAT CIRCUMFERENCE IS 22"-24"(ADJUSTABLE), LARGE IMPRINT AREA AND VARIOUS IMPRINT METHODS,SUCH AS EMBROIDERY, SILKSCREEN AND HEAT TRANSFER. THE PRICE OVER 5K IS SHIPPED BY OCEAN. 24" D