Personalized Cinco De Mayonnaise Toddler T-Shirt. Funny Cinco De Mayo celebration Toddler T-Shirt - Heather with taco, burrito, chips and queso dip graphic says Sure I Celebrate Cinco De Mayo... I Love Anything With Mayo. Perfect for Mexican dip lovers and mayonnaise lovers for fiestas, festivals, parades and parties on May 5th. A toddler-soft cotton tee in look-at-me, big kid colors. 4.5 oz., 100% combed ringspun cotton. White is sewn with 100% cotton thread. Topstitched rib crew neck. Double-needle stitched sleeves and bottom hem. Shoulder-to-shoulder taping.