Santa Fe train All The Way Authentic Railroad T-Shirt for youth and adults [56]

A nice touch with the Kids Extra Small (2-4) is the subtle stretch for comfort.

Starlight Chessie kitten Authentic Railroad T-Shirt Tee Shirt [15]

What stands out about the Kids Extra Small (2-4) is the adjustable waist on some styles.

Norfolk Southern Heritage train Authentic apparel Railroad T-Shirt [28]

A nice touch in this Kids Extra Small (2-4) shirt is the reinforced stitching at the seams.

The General Steam Locomotive Railroad T-Shirt [41]

Daylight Sales made this shirt with a relaxed sleeve that allows free movement.

Daylight at Night train Authentic Railroad T-Shirt [97]

If your child is in the 2-4 age range, this Kids Extra Small fit works great.

Shay Authentic Train locomotive Railroad T-Shirt [127]

What stands out about the Kids Extra Small (2-4) is the balanced proportions for small bodies.

Union Pacific Challenger 3985 Train Night Glows In dark Railroad T-Shirt [3985]

If your child is between 2 and 4, this Kids Extra Small size is a safe bet.

Amtrak Genesis Train Authentic Railroad T-Shirt for youth and adults [20006]

The Kids Extra Small (2-4) cut makes dressing a wiggly toddler much less of a hassle.

Amtrak Heritage Trains Authentic Railroad Clothing T-Shirt [25]

What stands out about the Kids Extra Small (2-4) is the softness against sensitive skin.

Norfolk Southern Northern Heritage Trains Authentic Railroad T-Shirt [34]

The Kids Extra Small (2-4) fit is generous enough to allow for growth spurts.