Imperial Black Baseball Cap "M 88" Logo Solid Twill Polyester One Size Black Imperial performance cap with an embroidered M-88 diamond logo in the style of a Michigan state highway sign. M-88 runs through Antrim County in northern Michigan (Bellaire, Central Lake, Eastport), so this is a great find for anyone with ties to the area. Lightweight, breathable polyester with a soft unstructured crown, gray underbill, and adjustable strap. Great for golf, the lake, or everyday wear. Gently worn and in excellent condition. Embroidery is crisp with no loose threads. No stains, fading, or sweat marks. Ships shaped and protected in a box.