One piece sweater that looks two piece. Light pink with silver threading through

Sag Harbor light weight sweater size medium. Light pink with silver threading. I would describe the color as cotton candy pink. Purchased in the 1990’s from Macys or Strawbridges. I always wore this with black or gray pants. Casual and dressy at same time. Very comfortable, not itchy. 26 inches in length from shoulder to end - 18 1/2 inches from pit to pit and arm length 27 inches from shoulder to wrist.