Shantung Optimo
Free Gift


Size Guide

This iconic optimo silhouette is now available in a lightweight breathable Shantung straw! At 4 1/2” in the crown and 2 1/4” brim, these proportions allow for ample sun coverage, as well as a sure eye from passerby.

*Snug fit as per cm size listed below 

100% Shantung Straw
Crown height: 4” at front / 4 1/2” at highest point
Brim width: 2 1/4”
1 1/8” grosgrain striped ribbon
Cotton Mesh sweatband
Made in USA
Ships with a JJ Hat Center hat box at no extra charge

Size Chart

Using a tape measure, measure the widest part of your head (just above the ears and eyebrows) to the nearest 1/8th of an inch.

If you have not purchased a new hat recently, please remeasure your head, as sizes may change depending on hair style, weight loss/gain, and age.

Please also keep in mind that hat sizes vary depending on the manufacturer, so if you are unsure of which size to order, please contact us on and we’ll be happy to advise.

If you are in between hat sizes, try this cotton sizing to make adjustments at home.

For more information on stretching a hat, click here


size guide