This thing looks vintage, very well-made, looks like it has never been worn, and looks authentic.

Please see the photos for the measurements. Looks like somebody makes them on Etsy but I really don’t know the provenance of this one. The measurements pretty much match to the 4T, even though I did not think this was a toddler size. Please measure your child’s Clothing and compare

Beautiful uniform to take your child to a game, maybe playing a game, or perhaps wear as a Halloween costume.

I hope all three.

You would only need baseball socks for this knicker type pant, and maybe some baseball shoes to complete that outfit

It has the number 4 inside, which seems to me is the size of the uniform.

Perhaps a regular child size 4 because it is not a toddler size I do not believe. ( if this was made by somebody on Etsy, the numbers are pretty darn close to a 4T, so I might very well be wrong.)

There is also a label that says made in the USA and dry clean only on both the top and the bottom.

Has a web type belt with 2D rings threaded through the loops on these stretch waist pull on pants. These pants are gathered at the bottom.

Fantastic details on this adorable uniform. Zoom in on the number five, Pops, the buttons and the trim. This thing is top notch.