Here's what your Boston Red Sox OC (Outdoor Cap) Sports M-300 Alternate replica cap brings to the party: Officially Licensed MLB Merchandise. Structured Head Wear. Mid to Low Profile. Excellent 3D Embroidered Team Logo. Team Color Hat. CF2 Visor (Meaning Visor Can Be Left Flat or Shaped as Necessary). Adjustable Hook and Loop Closure. Adult Size. Polyester/Cotton Twill Construction. Made by Outdoor Cap Co. Made in Bangladesh. These are some very nice new Red Sox alternate caps from Outdoor Cap (aka "OC"). Polyester/Cotton Twill and manufactured in Bangladesh; the 3-D embroidery is really quite good. Check 'em out and then make the call. With hook and loop adjustment straps, these are sweet! If we don't already, we will soon also offer some M-275's elsewhere on these pages so please look around! Note: In general, "Youth" size caps fit approx. 6 3/8" - 7", and "Adult" size caps fit approx. 6 7/8" - 7 1/2". Thanks for dropping by and visiting. We at Westlake Head Shop appreciate the opportunity to serve you. Our goal is to provide a quality product and service at a reasonable price and our customer feedback reflects that. Should you have any questions, we invite you to contact us atjeffscuriosityshoppe.com and we’ll do our best to answer them ASAP. Again, our thanks… WHS01-03212001-04