Handmade floral dress with pockets

Bought this at a thrift store in Austin and I've worn it both for formal and casual events. It's handmade, very good quality, and super cute, but it's a little too small for me now, sadly. It has a v front and back neckline and two large side pockets hidden in the hip accents. It buttons in the back (pictured) and fits like a size S, mostly because of the waistline. Length hits a little above the knee (I'm 5'8" in the photo).