Personalized Cinco De Mayo Fiesta Party Sombrero Toddler Full Zip Hooded Jacket. Celebrate Cinco De Mayo with a fun Toddler Full Zip Hooded Jacket - Black that has a sombrero hat. 7.5 oz., 60/40 cotton/polyester. Jersey-lined double-needle hemmed hood. Pouch pockets for all their treasures. Coverstitched shoulders and armholes. Coverstitched rib waistband and cuffs.