Thank you for viewing! Only the pink leggings are from Uniqlo. As shown in the second photo, there is a stain on the front right side of the pants, and as shown in the third photo, there is a stain on the right side of the buttocks. As shown in the fourth photo, there is residue from a name sticker on the tag. The gray leggings have some overall pilling, but no noticeable stains. We look forward to your purchase if you understand the above contents.