Big Dreams Swag Jerseys – Dream Loud, Move Bold

Black trim/piping around the collar and down the button line.

American flag patches on the right sleeves.

A logo patch (appears to be the Arizona state flag shape) on the left sleeve.

Players are wearing black caps with white “VH” lettering, likely representing “Valley Heat.”

Most players are also wearing black baseball pants with belts, while a few have yellow socks showing.

It looks like this is a youth baseball team uniform for the “Valley Heat.”