Vintage 70s Pink Top White Eyelet Lace Peter Pan Collar XS

Unbranded vintage 70s or maybe very early 80s pink top with white eyelet lace Peter Pan collar and pocket at the chest. Looks a bit like a long sleeve polo shirt with a keyhole opening at the neck that can be buttoned or worn open. The fabric is hard to explain. It’s a rayon and polyester blend, but it’s brushed almost like a lightweight flannel. Made in Singapore. Banded cuff and waist. Laying flat measures 21 inches shoulder to hem and 17 inches armpit to armpit.