Bleach can be used to create a unique tie-dye effect on any shirt or Chicago Cubs Shirts (If you want to experiment with it). All you need is a plain white shirt, a spray bottle filled with bleach, and some rubber bands.

Simply tie off sections of the shirt with rubber bands, spray with bleach, and let sit for a few hours before rinsing off and washing.

Iron-on transfer paper can be purchased at any craft store and is used to create custom designs or add logos to a plain baseball shirt.

Simply print out your desired design, follow the instructions on the transfer paper, and iron it onto the shirt.

Fabric paint is another great way to customise a plain baseball shirt. Simply paint your design onto the shirt using a brush or sponge, let it dry, and then iron to set the paint.

Stencilling is an easy way to add a design to a shirt without having to freehand it. Simply cut out a stencil using cardstock or plastic, place it on the shirt, and paint over it with fabric paint.