Blue Floral Deep V Neck Sun Dress w/ V Neck Back

Divided by H&M Blue Floral print deep v neck mini sundress with v neck back. One of my favorite dresses I've ever had. Too big for me now though, would love to pass it on to someone else! The floral pattern consists of a range of blues and purpled with the green leaves (as shown). Tag says size 4 but it is very stretchy and can be classified as a medium