GAP Navy Floral Button Front Midi Skirt Vintage?

Might be vintage. Dark navy skirt with light blue and white flowers with sage green leaves. Buttons all the way down the front. No stretch 100% polyester. Would look cute with a ruffly white top or grunge it up with a band tee and chunky boots. By: Gap. Size: 14 but looks a little small so check measurements. •Waist: 16.25” across •Hips: 21” across •Length: 33.5”