Sunday Afternoons Hat Size Chart


Adult Hat Sizes

  • Medium 21.75" - 22.75"
  • Large 22.5" - 24"

Children Hat Sizes

  • Baby 19.5" - 21.5"
  • Child 20" - 22"
  • Youth 21" - 23"

98% of adults fit easily in medium or large sizes. To measure your head, circle the crown of your head with a string or dental floss (above eyebrows and ears). Use a ruler to measure the string and compare to the above chart. Upon receiving your hat, loosen or tighten the rear sizing system (if applicable) for a custom fit. Fit the hat slightly above eyebrows and ears to allow front and peripheral vision. Crown fabric should remain loose.

To Measure Your Hat Size

  1. Measure your head by circling the crown of your head with a fabric measuring tape.  If you don't have a fabric measuring tape handy, you can use a string, dental floss or thread.  Measure your head above your eyebrows ears.
  2. Use a ruler to measure the string to determine your hat size.