Pill Box Cap with U-Shaped Back Vent

This skull cap styled pill box hat features a matching piped edge for a distinguished look, while the U-shaped back vent, and top eyelets allow for comfort, versatility, and breathability. 65/35 Poly/Cotton 7.25-oz. Twill Fabric Style #: 1637 – U-Shaped Back Vent, Adjustable Velcro | – U-Shaped Back Vent, Adjustable Velcro Closure