Cotton nursing cover, easy-to-use design with a ringed strap. Wire-reinforced for easy viewing of the baby. Weight is added to the lower back sides with fabric for stability. 100% cotton, gentle on the baby's skin. I've used several, but this brand was the easiest to use. There are no noticeable stains, but there is a slight overall fading. Sorry. - Brand: BEBE AU LAIT - Material: Cotton - Features: Ringed strap Thank you for looking.