Wendy Island Sketch Print Crop Top

First off, I wasn't sure how this top would look in person, but I LOVE the design. The print is so cute and summery and unique. That being said, I'm disappointed by the fit as someone with a naturally larger bust. I can't wear any of my bras under this top; it's fine in front with a plunge bra, but there's not nearly enough material to cover the cups on either side/under my arms. I also tried it on without a bra, but it's not cut to hold boobs in place — I obviously wasn't expecting any support, but there's weird gaping on either side and I think my boobs would slip out if I so much as turned around too quickly. I really want to find a way to make this top work because I love the print so much, so I may try sizing down to see if I can get away with wearing this braless with a snugger fit, but I'm honestly nervous that there won't be enough fabric to cover my boobs at all!