Keep your pint-sized woodsman feeling cozy and warm on all of his adventures with this 3-pack of boys' explorer theme Sleep N' Plays! 100% cotton jersey fabric will keep him comfortable as he rests or romps. The baby soft fabric is OEKO-TEX certified to give you peace of mind that no harmful substances will touch your baby's skin. Flocking and screenprint artwork is whimsical and fun. The front zipper opening makes it easy to dress him in the morning. A zipper tab at the neck keeps his chin free from scratches by sharp zipper edges. Hassle-free laundry days await with the easy care fabric!