Black Sombrero Mexican Hat Celebrate the Day of the Dead with the proper sombrero hat to complete a Mexican outfit. Ideal for your next International International themed event this oversized black Mexican sombrero with rainbow trimmings will be an excellent costume accessory to give your Mexican theme costume a fun finishing touch. Mexican Sombrero Hat Description: Get ready for a Mexican fiesta! Grab the tequila and be ready to dance all night long when you wear this black and rainbow Mexican Hat for adults. Mexican sombrero is made with durable black feltex and features a rainbow hat band and trim along the brim edge. Sombrero has a full diameter of approximately 57cm at the widest point and has a brim width of 19cm. Hat is one size fits most adults.