Freaky Frankie Personalized Halloween Kids Shirts Customer Reviews

Ordered this t-shirt to go along with Freaky Frankie's Trick or Treat Bag.
Went with the 24 months due to the next size being Youth 2-4.
My grandson is between 24 months and a 2T. Hopefully it will fit for Halloween. Really looks small and the 2-4 would be way too big.
My request is instead of 2-4 could do a 2T,3T,etc.
Love the design.