Cach Cach Flower Print Romper Size 12M (Stained)

This romper is for girls who fit into a size 12M (which I guess means 12 months, but IDK). Theres stains in various spots, and I have no idea from what. I have not tried to remove them. You can try to soak it in oxiclean and see if that will help, but otherwise this is sold as is