As with any shirt, it depends on what it's made of, and how you launder it.
If it's polyester, it won't shrink. But a lot of the polyester "performance" shirts are cut more athletic in fit, so they tend to be tighter.
If you get a 100% cotton shirt, it will probably shrink.
--------------------
------------------------
www.Shirts4Bowling.comWe Know What Bowlers Want
Home of the HAMBONE shirt!