Size Guide

All Union Stock Archive hats are one-size-fits-most with adjustable closures.

How to Measure

Using a flexible measuring tape, measure around your head where the hat would naturally sit — approximately 1/4" above your eyebrows and ears.

General Fit Guide

Head Size	Measurement	CM
Small / Medium	21 1/4" – 22 3/4"	54 – 57 cm
Medium / Large	22 3/4" – 23 1/2"	57 – 60 cm
XL	23 1/2" – 24 1/4"	60 – 62 cm

Closure Types

Our hats feature adjustable closures for a custom fit. The Standard Issue and Everyday Archive caps use a classic metal buckle closure. The Varsity U and Union Collegiate styles feature adjustable snap or strap closures.

Questions about fit? Email us at scott@unionstockarchive.com.