Southern Cal Trojans ''USC'' Dark Red ZH Flex Hat Fitted cap in Southern Cal Trojans team colors with contrasting eyelet stitching and button. Primary school mark on the front and secondary on the back You can tell this high quality Southern Cal Trojans cap is made by Zephyr because of their signature "Z" embroidered on the side. Low, fitted crown shape is comfortable and stylish to wear and the heavy duty wool blend means you can wear it for years, but never wear it out.