You'll be the most charming one in the room this year when you're donning our Adult Sombrero XL With this festive hat, you will receive just the sombrero you need to make any Mexican inspired costume a gigantic hit. Whether you're dressing up as a trumpet player in the Mariachi band, a Latino singer, or just looking for a fun and festive hat, this black and silver accented sombrero is certainly the one for you.