Police said 20-year-old Calven Michael Gallimore was arrested and charged with indecent exposure in connection with the incident on Feb. 15.
It happened at the TJ Maxx on Beaver Creek Commons Drive. A man entered the store and exposed himself to a woman.
Stay on top of breaking news stories with the ABC11 News App
In a tweet posted by Apex police, the suspect was said to have fled in a hunter green Mini Cooper, before he was arrested.
"I hope it's a one-off incident," said shopper Kim Torano. "But I'm always very careful and watch everyone around me. Very careful - hang on to my purse, because one time I did get robbed at a store. They took my wallet right out of my purse. So I'm very careful and cautious in these stores."