Vintage 70s Schrader Sport Petites Hot Pink Shift Dress

Hot pink belted button up shift dress. Vintage size 10, probably a little smaller than a modern 10. The fabric looks uniform in color but up close it is slightly textured. You can see the fabric texture and color as it looks in natural light in the close-up of the sleeve cuff. Impeccable condition with no signs of wear or age. Possibly dead stock?