Thank you for looking! There are no noticeable scratches or stains, but there is some wear and tear. The size is not specified, but I think it's a size that can be worn from birth to around 1 year old (individual differences apply). The leg warmers are organic cotton. I have stored them in a drawer at home. Please only purchase if you understand. Thank you! ♡(◍•ᴗ•◍)♡ I have stored them in a drawer at home. Please only purchase if you understand. Thank you! ♡(◍•ᴗ•◍)♡