This Velosol Cycling Bar six-panel trucker cap with a mesh back will be a comfy and classic choice for a perfect day in the sun. 
 
• Structured, mid-profile, six-panel cap 
• 60% cotton, 40% polyester 
• Hard buckram front panels 
• Mesh back 
• Permacurv visor, matching under-visor 
• Plastic adjustable closure 
• 3.5" crown (8.9 cm) 
• Head circumference - 21 5/8" to 23 5/8" (54.9 cm to 60 cm)