Size Chart - Military Hat Letters

Military Hat Size Chart

Size Hat Size: Head Size:
X-Small 6 1/2 to 6 3/4 20 1/2 to 21 1/8
Small 6 7/8 to 7 21 1/2 to 21 7/8
Medium 7 1/8 to 7 1/4 22 1/4 to 22 5/8
Large 7 3/8 to 7 1/2 23 to 23 1/2
X-Large 7 5/8 to 7 3/4 24 to 24 3/8


All Measurements in inches.