Until the end, but then...

History class went on without many unexpected events, apart from a few curious glances from some classmates, Emily passed the lesson relatively calmly.

When the class changed, the class emptied and she was left alone, she put her books away and stood up abruptly to reach her locker with a change of clothes, she only had a tracksuit, but it would have been better than that super sexy dress she was wearing...

Unfortunately she didn't notice that a rebellious thread was hanging from the dress that got caught on a chair and began to unravel, quickly reducing the length of the dress and as soon as she crossed the exit of the room it had practically disappeared from Emily's body who remained naked. Again. Obviously she didn't notice anything and continued her way towards the locker with the graces in the wind.

Will she notice her condition on her own? Or will someone point it out to her?