Flexible silicone feeding bib, machine washable for easy care. There is a feeling of use, like it has been rubbed with a spoon. There are no noticeable stains or yellowing. I think you can still use it! - Brand: BABYBJÖRN - Color: Green - Material: Silicone - Features: Machine washable, flexible - Design: Neck-worn type, wide food catcher Thank you for looking.