• Hollow Inside hat: a faded orange pumpkin with a wide flat grin above I'M HOLLOW INSIDE in retro letters on the front panel, for fall outings and Halloween errands
• Three styles: trucker, dad hat or snapback
• Material: 100% polyester with a structured front panel that holds its shape instead of collapsing
• Printing: the graphic is printed flat onto the front panel, sized to fill its height without crossing the seam
• Colours include black, navy, red, royal and khaki, plus two-tone combinations
• Adjustable closure at the back for a one size fit; the trucker style adds a mesh back for airflow

Wear the joke up top.