Varsity Baseball LS

Appearance
The Varsity Baseball LS is a gray shirt with semi-long, navy blue sleeves that fall between the elbow and wrist. Written on the front is some garbled Serif Script, also in navy blue, with what appears to be some kind of number in white in the middle of the shirt. On the back is a large symbol, likely a school logo, in both navy blue and gray.

Splatoon 3
The Varsity Baseball LS can be seen in a Twitter preview for Jelly Fresh in the Splatoon 3: Expansion Pass.