2 bikini sets and one top

The black and pink set: I have worn this before, but it is still in great condition! It has straps that cross on your back on the top, and on the bottoms, the sides have 3 ladder rings. Is an XS and fits like an XS Tan top: I bought this from another seller (NWT) but i just dont have big enough boobs for it. It was too big on me. But it is new, never worn. Just tried on. Is a S and fits like a S Blue set: Bought NWT but took off. Too big for me. Is a S and bottoms fit like S and top fits like M