Both the top and bottom are designed to retain heat. Both the top and bottom are men's size S. The silhouette is, I think, normal, but compared to another Asics size S jersey I own, both the top and bottom are shorter. Please see the last four photos. I forgot to photograph it, but the pants have zippers at the hem for easy on and off. It's been used quite a lot. Overall, there are no holes or tears, and not much noticeable dirt, but the pants have a scuff mark on the right knee, as if caught on a branch or something while running. The Asics mark is relatively intact on both the top and bottom, but the diagonal line print on the back is almost entirely gone, as shown in the photos (even if the print comes off, the base material seems to be the same color, so perhaps removing all the print would create a sense of unity...). Mainly for this reason, I've rated the overall condition as "poor."