Authentic Women’s Fendi 2 piece swimsuit

This swimsuit is 100% real. It’s came from Fendi store. I got a procedure done and it doesn’t fit and I’m past the return/exchange policy. The item is a 38IT which is a US 2. I listed before and it sold and Poshmark cancelled due to size discrepancy. As well as me not giving the buyer my actual receipt with all my information on it. The receipt was for proof of purchase not to be shipped with suit!