I purchased this at a Mikihouse headquarters sale. I've only worn it twice, so there are no noticeable stains. These are nylon half pants. Please understand that this is a used item stored at home, and only purchase if you are okay with this. DOUBLE.B half pants with illustrations on gray fabric, size 100. - Brand: DOUBLE.B - Size: 100 - Design: Illustrations on gray fabric - Style: Half pants - Features: With pockets Thank you for looking.