Vintage button-front pleated denim A frame maxi with pockets

Vintage button-front pleated high-waist denim A frame 100% cotton maxi with respectably deep pockets that can actually hold things. A light summer denim, not heavyweight. Made in the USA. Couldn't find a size tag: 31" long, 14" waist, a whopping 57" lower hem. buttons on the inside, presumably for suspenders? Smoke-free home.