the Winsley cut top, by Lilly Pulitzer.
it is in the "Bayside Blue, Under the Moon" colorway and print.
it features graceful jellies, with little tiny fish swimming between their tentacles.
has a henley/split neck top (no buttons or anything, just a slit) with ruching at neckline.
sleeves are slightly ballooned, and have elastic wrists.

Very good condition. light general wear, no flaws. 

MEASUREMENTS: 
no stretch.
35" bust.
34" waist.
23.5" long.
labeled size XXS, but like most Lilly pieces, it runs rather large. fits more like a XS (if you have broad shoulders or thick arms) or a small (if you have thin-to-average shoulders and biceps).