I think the size is XS. Please refer to photos ③-⑧. Photos ⑭-⑯ are reference images. My daughter bought these separately from SHEIN last year to wear as a hip-hop dance performance costume and wore them for a short time, 3-4 times. It's not leather, so the material feels a bit like vinyl and has a slightly cheap feel, but it was perfect for a hip-hop costume and looked cool♪ It cost about 5000 yen for the top and bottom. I hope someone will wear them. I don't think there are any noticeable stains, but please understand that these are used items and purchase them if you don't mind minor details. They may be slightly compressed, and will be folded for shipping. Thank you for your understanding. #HipHopCostume #DanceCostume #Dance #HipHop Dance