Thank you for viewing! This is a maternity dress with lovely, calming green lace. The size is M, which corresponds to M (MP) in the size chart (image 4). It seems to be designed for a slimmer build within the M size range. I purchased it new and wore it only once. It's in beautiful condition with no stains. The dress has a seam above the belly, creating a flowing silhouette, so it's comfortable to wear during pregnancy. It also has a nursing opening, making it suitable for postpartum events like a visit to the shrine. I actually wore it to a wedding when I was 8 months pregnant, and I received compliments, as my belly wasn't overly noticeable. While I don't see any noticeable stains, please understand that this is a used item stored at home.