100% Acrylic Imported 100% Acrylic for a Soft and Comfy fit. Fleece lined interior for extra warmth! Officially Licensed by MLB and New Era Unisex - Adult One size fits most (Not recommended for head sizes > 7.5") Embroidered Raised Team Logo on front cuff Features embroidered New Era Flag Logo on left side of beanie Sport your Nationals team pride, keep warm, and make a fashion statement with this great looking cuffed beanie hat with Pom. Officially Licensed by MLB and New Era!