I paid 14.99 for this in a fancy dress/joke shop a few months ago.
Wore it under my sportswear while playing badmington with work colleages and then stripped off to reveal it!
I've gone down in office legend.
After giving it a rinse through I made the stag wear it on his stag do & I've worn it a few times since to raise a smile in other situations.
For a fiver it's well worth it.