At SundayBest, we take pride in creating high quality, made-to-order trucker hats that stand out and look good. Our caps have a 5 panel construction, made of high quality polyester and foam, complimented with a braid for that classic trucker look. The sides and back are made of soft mesh and the crown is 3 1/2 inches. All of our caps are one size fits all with a snapback mechanism for easy sizing. Shipping & Processing: All of the items in our store are hand-made to order. As such, it currently takes us anywhere from 1 to 5 business days to produce your apparel. After your order has been produced, it will be processed for shipping and marked as dispatched on eBay.