VTG 80s Knit Top w Puffed Sleeves & Lace Yoke

Adorable baby-blue knit tee with gently puffed sleeves, a lace yoke and stretchy waistband. Vintage 80s in amazing condition; no significant flaws to report. Yarn has a slight sheen to it and is soft against the skin; I would guess it's a cotton-poly blend of sorts. Laid flat, it measures 18" pit-to-pit and 21" shoulder to hem. No size or care tags, but would fit a Small/Medium best.