Gap Factory Embellished Sleeveless Top

Gap Factory black Embellished sleeveless blouse. Size: XS. Displayed on a Women's US size 6. Approximately 15.5 inches pit to pit. Oversized in my opinion. I modeled it and typically wear a medium or large. Embellished with beads on collar. Material tag is taken off but it feels like a thick cotton. EUC. No stains or tears. Tank top, small key hole in back, entire collar is embellished with small studs.