Vintage Dusty Rose Sweater

Light-weight sweater in dusty rose. 3/4 length sleeves. Dainty cut-out along neckline with little fabric-covered button. Size unmarked but fits like a women’s size small (looser fit) or medium. Fabric content tag also missing, but feels like a combination of cotton and elastane (has some stretch). Original brand unknown. Excellent used condition. Wrinkly in photo- in need of an iron or steam. Comes from a smoke-free home.