A tribute to BALCO. The bay area laboratory that was the heart of the major league baseball steroid scandal and the beginning of the end of baseball's steroid era. Printed on our super soft 100% airlume ring-spun & combed cotton long sleeve T-Shirt. Or upgrade to our Luxury 52/48 cotton/poly vintage heather edition for an even softer classic look. We print & ship all of our high quality graphic tees in the USA.