I ordered two 12 month 5-piece suits for my one-year-old twin boys, and everything fit perfectly. It is really good quality even though these suits are made in China, which typically is an indicator of shoddy (albeit affordable) craftsmanship.

The bow tie is actually a removable piece, and is not attached to the button-down shirt which was a nice surprise. The coat & vest combo is so cute, but the material is a polyester blend so if you are going to an outdoor event, your baby boy might get overheated as my guys were.

My main tip is this: my boys are average to small for their age, so I would suggest actually going up a size if you have taller/bigger boys.

Anyway, I seriously suggest purchasing these tuxes here on this site because I looked EVERYWHERE in several malls and on different sites, and (in my opinion) there wasn't any other store that had these types of suits (and in sizes made for INFANTSl) with this good quality and at this price point.