Rio de sol high neck tie back white anchor and heart bikini top M but is S

Super adorable bikini top NEW W tags! Rio de sol! It’s white with red hearts and navy anchor print, it’s sort of a high neck halter ish style top but ties in the back, cross back strap, it’s a medium on the tag but is more of a S/M, has padding that can be removed. I wish it fit its so cute and such good quality!