This is a long-sleeved, thin knit sweater. It appears yellowish due to the lighting, but it's navy blue (the color in the 3rd and 4th photos is closer to the actual color). The sleeves are lace, and there's floral embroidery around the neckline. It's only been worn 2-3 times and has no noticeable damage or stains. Please understand that this item has been stored at home before purchasing.