NWT Copper glitter one piece in sparkly rust color ASOS swim or bodysuit

Beautiful sold out copper glitter swimsuit // bought this season, but missed the 28 day return window. NWT // could be worn as bodysuit or for swim. See tag pic - it says size UK 6G US 21. I wasn’t sure what the size conversion was when I got it, but based on seeing it I would say it’s more like a XS (it was too small on me and I’m a M or L in most swimwear). Looks very similar to Beach Riot Imperial Topaz collection