How to use:Open the anti-dirty cover and place a of elasticity directly on the shopping cart seat. The two holes on the dustproof seat are aligned with the seat feet.Specifications:Condition: brand newSize: 65*35*40cm/25.5*13.7*15.7inchMaterial: SilkColor: BluePackage included:1*infant dining chair seat cushionNotice:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.