A&F long sleeved light heather gray v-neck

Abercrombie & Fitch light gray long sleeved v-neck top. Stretchy and slim fit. A little low cut. Looks great tucked into a skirt. I'm not sure if there is a faint yellow mark on the front or if that was just the natural coloring of the fabric in the light but I tried to zoom in on the area in the last picture.