Michelle Obama stepped out this weekend in yet another cheap chic ensemble: She wore a Gap print dress that’s on sale now for just $29.99!

But if you want this Impressionist print rayon-and-Lyocell dress, which normally sells for $59.95, act quickly: Since photos surfaced of Michelle in the dress—which she wore Friday as she boarded a Camp David-bound helicopter with her mother Marian Robinson and President Barack Obama—Gap has been selling out of sizes. (Early Monday morning, sizes small, medium and large were available; as of 10 a.m. EST, only small was available).

Michelle paired the machine-washable dress, which features short dolman sleeves, a V-neckline, and draped front, with white ankle-length paints, black sandals and a bright yellow Lambertson Truex tote bag. The handbag’s designer is of note, since it went bankrupt in 2009 following the economic downtown—so it’s yet another nod to Michelle’s cost-conscious ways.

According to Gap, the dress “hits at the knees,” but not for five-foot-eleven Michelle! It falls at her thighs!