It rips

Of course, there's only one thing that can happen when an immovable object meets an unstoppable force.

The sound of tearing fabric echoes through the store and Olivia suddenly stumbles backwards, clutching a few torn scraps of her T-shirt but nothing else.

She freezes in place for a moment, suddenly realising that even if she manages to extract her T-shirt from the shelf it's not going to be of any use to her now. There is literally no way for her to put her T-shirt back on.

Dropping the scraps she quickly brings her arms up to cover her bra covered breasts, her mind racing with fear and a little excitement, trying to work out her best course of action.