This Super fashionable and trendy snapback hat is made of 100% Acrylic. Premium Quality Materials. It Features a "Cali" 3-D High Definition Embroidery on Front Panel and on Back panel with Diamond Pattern Satin Top Button. OSFM (One size Fits Most) Snapback Closure and Diamond Satin Pattern Brim and Undervisor as well. Comfortable fit and Premium Quality Finish while keeping up with current trends. Official Headlines Headgear.