Lightweight mesh slip-on sneakers, light blue. - Brand: Nike - Color: Light Blue - Features: Slip-on design - Slogan: JUST DO IT. - Material: Mesh Thank you for viewing. Color: Blue系 (Blue family/shades) I have hand-washed them once. When my child wore them, I felt that they were a bit small for 17cm. There may be individual differences. They quickly outgrew them, so they weren't worn much, but please refrain from purchasing if you are concerned about stains, etc. Also, please refrain from purchasing if you are very sensitive to condition. No price negotiations, please.