Vtg 50/60s Wool Fitted Baseball Cap Hat Martinsburg High School Sz 6⅞ Black " M". This hat is from the late 50s to early 60s Martinsburg WV high school.  The hat is water repellent wool in all black with an orange letter M. No adjustments.  It is a size 6⅞. It's true vintage. Very good condition considering age. It has been in storage for many years. There is a tiny pinholes on the brim. You can see this in the pics.  The label says the visor is rubber. There is also a leather band on the inside and inside the leather band it reads "Oates". That is the name of the student  that owned it back in the late 50s.  He went on to graduate from West Virginia University in 1967 and became Dr. Oates. Anyhow  See pics for details.  What is in the pictures is what you will receive from me.  Message me if you need additional info or measurements.  Thanks for looking.  Condition is Pre-owned Shipped with USPS Priority Mail.