1950's Stetson Semi-Long Hair Lightweight Felt I just received this one this past weekend. I don't usually wear 1950's hats in their original form (I usually convert 50's hats to 20's/30's styles) but this one is SO COOL! I am going to wear it just as it is. The felt isn't super lightweight, but most definitely a lighter weight than a Standard 50's Stetson Dress Weight hat. The liner is made of a ventilated mesh material more than likely meant for spring/summer wearing. The off white patterned pug is a great addition to the semi-long haired felt.