Price is not negotiable. I've worn it a few times, but it's in good condition with no stains. I loved it because it's cute and from Adidas★ The size is written as 12-18M, so it's likely equivalent to size 80. Gray sweatshirt with a Mickey Mouse print - Brand: Adidas - Character: Mickey Mouse - Size: 12M - Color: Gray - Design: Print Thank you for looking.