Boys Elmo cake smash outfit, 1st birthday outfit. Boys cake smash outfit in an Elmo theme. Choose the set that you want and MESSAGE me the size that you need while checking out. If no size is left, I will send out a size 12 months. Size available: 6/9 months upto a size 4. Need a number other than a 1? Half Birthday? Not a problem, just leave me a message along with the size and we will be set.