Diego the bat Skelanimals Costume for infants is the perfect Halloween disguise for your little one. The kind of bat that watches over a baby while it sleeps, and lives snugly in a baby’s closet during the day. This costume shows Diego’s great big, beating red heart and amazing bat wings. The fun and pointy little ears and awesome booties will keep baby warm while trick or treating. The costume includes the jumpsuit with handy snap closure legs and a cool character hood.