This could be the one.
This white t-shirt shows a black a white version of Katy Perry and she is not wearing many clothes making it a very sexy t-shirt.
Katy Perry is not wearing a top and has a sexy look in her eyes and all that to impress the people that are looking at you.
This Katy Perry t-shirt is made from 100% cotton and comes in sizes Small – XLarge.
So if you want a Katy Perry t-shirt then you should look at this one.