For walls you can t alter use a command strip instead.
How to hang a t shirt on the wall.
Choose thread that matches the fabric.
Get your shirt positioned over the frame roughly where you intend it to finish up.
Stretch the t shirt over the back of the frame or the box you cut.
Put your initial staple in the centre of the frame then gently pull the t shirt just taut enough to leave a smooth crease free surface insert your 2nd staple in the frame directly opposite.
You can now insert the t shirt shaped cardboard inside the t shirt where you can.
In most cases this will be a generic nail mount.
Allow a 2 inch overhang around the edges.
Mount a hook on the wall one with a peel off sticker on the back.
For walls you can alter find the spot you wish to hang your jersey from and insert a nail or whatever object the mount requires.
Remember like you re wrapping a present.
Use a high quality thread like quilting thread and tie a tight knot when you are finished.
Look at the reverse side of your backing board to see what kind of mount it uses.
Mark the shirt around the sides.
Starting at the top fold the fabric back over the frame and staple it in place.
Center the t shirt s image in the middle of the frame.
Place shirt inside a wire clothes hanger.
Sew along the edge of the fabric through the t shirt and board everywhere there are two holes together.
Lay your favorite t shirt or sports jersey flat on a piece of cardboard draw around the t shirt and cut it out.
Keeping the design centered on the frame lay it face down on a flat surface.
It is now ready to hang.