This is a size J/M from Adidas. It might be closer to a size S. I removed the tags, but it's only been tried on. I wanted a muted color for everyday wear, and I bought it from the official store for 5999 yen! I think it's for casual fashion rather than sports. It's a color that's hard to find. I'm selling it at a low price, so please consider it. Adidas brown leggings, comfortable fit, perfect for everyday use. - Brand: Adidas - Color: Brown - Style: Leggings - Waist width: Approximately 6cm Thank you for looking.