I used these indoors as slippers for about six months, once a week. I haven't worn them outside, so I think they're clean. White mesh sneakers, comfortable to wear. - Model Name: SUPERSTAR - Color: White 19 cm - Brand: Monster - Design: Mesh material - Size: For kids - Style: Sneakers Thank you for looking. I inspect them carefully, but I am a private seller, so please understand that these are used items. ^ ^ Feel free to comment if you have any questions!