Little Firefighter Graphic with a big red fire truck printed on a heather-grey Cotton One Piece Infant Bodysuit. Eco-friendly water-based ink prints directly into fabric fibers for a smooth feel that provides a less vibrant, lived-in look. (No cracking or peeling like screen printing or iron-on transfers) Care Instructions: Machine wash. For best results, wash inside out and on a gentle cycle in cold water. Fabric: 93% cotton/7% polyester.