Infant Outfit Baby Set 2 Pieces Made Thailand 100% Cotton Blue 6-12 months?

This has size 0 but by the looks of it I’m guessing 6 to 12 months I have measurements in the last photos ** see measurements Super cute made in Thailand one hundred percent cotton elephant blue and creamy colored button up top with matching bottoms set I have a matching mens xl top too !! Let me know if you want it