If you take a peek inside Demi Lovato’s bathing suit drawer, you’ll likely get dizzy, because it’s filled with a boatload of stripes. The singer has a thing for striped swimwear, whether it’s rainbow-colored or covered in a retro cherry print, and she just put her obsession with the classic pattern on display yet again with a new Instagram post that’s giving us major swimsuit envy.

Demi shared an album-cover-worthy photo of herself posing atop a boat while wearing rocking the hell out of a striped one-piece. Her strapless swimsuit featured a prominent cutout in the front, right below a flirty knotted detail, and she paired it with aviator-style sunglasses. The singer captioned the sexy snap, “I rewear the same 5 bathing suits over and over again if you haven’t noticed.”

That’s right — Demi has, in fact, worn this one-piece before, as she posed for a waterfall photo in Bali wearing it back in May. After digging through our jam-packed file on Demi’s swimsuit collection, we realized that she also may or may not have worn the same strapless striped number back in January — but backward. If our sleuthing skills are on point, then by golly, someone needs to get this woman an award for her expert swimsuit styling skills. Ahead, shop what we believe to be Demi’s exact one-piece bathing suit (which is apparently reversible), along with other similar styles.