Blini dress size 4

Blini dress size 4 in excellent condition, worn only once . I ordered the dress from the designer exactly like the original dress but made him add another sleeve to the dress . When I received the dress I took it to a seamstress , she closed the slit and made the dress mermaid fit and shortened the side tail because it was too long . The dress is lined from the waist down . My measurements is 25 bust 27 waist 40 hips . I’m 5.8 worn 4 inch heels.