Desigual Geometric Pattern Dress Sz 40 EU (Med)

I bought this cute dress from a re-seller, and it was too tight. Its a neoprene type material and good for summer/fall/spring. I was sad it didn’t fit but could not find it in any other sizes, sadly. It’s like new, no signs of wear, no spots/stains. Waist 16 flat, not much give. Bust 17” flat. Total dress length from shoulder to bottom hem, 34 inches.