ALEXIA STAM Bikini Swimsuit Top & Bottom Set (Bottoms have a defect)

There are signs of something peeling off on the bottoms, so please check the 7th photo and understand this beforehand.
(I can't remember what was attached...)

I don't remember the exact number of times, but I think I've worn them 4-5 times.

Please also understand that there are signs of wear.