Vintage 70s Teddi Half Button Top Smocked Waist XL

Vintage 70s Teddi 100% polyester, short sleeve collared shirt with a half button front and stretchy smocked or shirted waist. Funky disco print in black, orange, ivory and green. Looks like a very abstract floral to me. Laying flat measures 24 inches shoulder to him and 21 inches armpit to armpit. Tag size 16, but that is vintage sizing. I think it measures close to a modern extra large. Please double check measurements to ensure the proper fit for you. Pairs Fantasticly with high waisted pants.