I've worn these quite a bit. I think it's been over 30 times. Therefore, I've marked them as having some scratches and stains, but there aren't any noticeable stains. There's a general feeling of use. Geometric pattern leggings, perfect for training with a comfortable fit. - Brand: AUMNIE - Design: Geometric pattern - Color: Black-based design - Style: Leggings Size XS. However, I think they are equivalent to a size 4 in Lululemon or a size S in Xexymix. Thank you for looking.