handmade knit vintage 60s cardigan

PLEASE NOTE THE FIRST PHOTO IS THE TRUE COLOR OF CARDIGAN! the last flat lay photos came out a darker shade of blue. Very classic and yet cool girl vibes with this 60s cardigan. The buttons are also very unique. The shape of the cardigan is also fun! Seems to have a bit of swing to it. No tag, feels like an soft acrylic knit. One little hole in the back could be stitched up. Estimate size is anywhere between small to a large depending on desired fit. For reference I am 5 2 and typically wear a modern small to medium. This fits slight large on me but didn’t mind it.