the "Ready Set Sail" top by Free People for Macy's. this one is in the black colorway.
has macro print of rainbow colored butterflies throughout.
has popped collar,  rolled sleeves, ornamental tie at bust, and a little keyhole below the bustline.
cropped length, but not that short. right about belly button level for most people, i'd think.

new with (part of) tag still attached.

MEASUREMENTS: 
stretchy!
29-34" bust.
23 to 27" waist.
16" long.
labeled size small. can also fit an XS nicely.