The size is XS, but I usually wear S-M. Since the S size had a relaxed fit, the XS was perfect for me as I didn't want the bottoms to be too loose. The shape is beautiful and the elastic waist makes them easy to wear. The lining is warm brushed fabric, so they'll be great in winter! I bought these last year and wore them for one season because they were so easy to match with other clothes. There are small pills in areas that are prone to rubbing, such as the inside of the front (in my personal opinion, they are not very noticeable). I couldn't confirm the size chart online, but I think it's about the same as other Utsuku Silhouette pants. Please refer to the photos. I've marked them as having some damage or dirt due to the pilling, but otherwise, I don't think there are any stains. Please refrain from purchasing if you are sensitive to these details. The most popular classic! These pants achieve a beautiful silhouette! While maintaining horizontal stretch, the fabric surface is less prone to pilling than the previous year, and the inner lining is brushed for a warm feel. The silhouette is adjusted each time to match the material, so you can always maintain a beautiful silhouette. 1. The knee narrowing position has been set higher to improve the silhouette and make your legs look longer. 2. The rise has also been adjusted to make the waist appear higher, adding a leg-lengthening effect. 3. Hip darts have been added to emphasize the vertical lines and add a hip-up effect to the design. 4. Belt loops have been added for easy styling! The design is subtle and doesn't stand out when not in use. This item is useful both on and off, and will be a great item for the cold season and achieve a beautiful silhouette. Pattern/Design: Solid Color: Black Pant Length: Cropped/Mid-length