Gap crew neck sweater size small

Beautiful red crew neck sweater with 3 brown buttons on left shoulder. All three buttons may be undone. 45% acrylic, 45% nylon, 10% angora machine wash There's a little bit of the tag that shows through on the back (see photo 5) Also, there's a small imperfection (see photo 6) on the back, but it's hardly noticeable EUC - no holes, no stains, no snags Measurements: length 22", armpit to armpit 16.5", shoulder to wrist 23"