Knock, knock, knock, "Penny?" Sheldon's trademark knocking pattern is boldy printed front and center on this officially licensed Big Bang Theory adult t-shirt. a great gift for any fan if not for yourself.This black, standard fit shirt is made from 100% cotton. Be sure to check out our Size Chart to get an idea of the average size and dimensions of this Penny Knock Knock tshirt style. Check back often for some of our new Big Bang Theory clothing and other Big Bang Theory merchandise at great prices only at AnimationShops.com.
- Color: Black
- Material: 100% Cotton
- Size: Adult
- Standard Fit
- New: Officially Licensed