1.100% cotton infant sack , 2. through TCM and Metro supplier ... tests, 3. embroidered ,many styles, 4. for 0-36m. Brief introduction1.name:kids cotton stoller infant ... summer sleep sack with printing sleeve,2.size: 50*90cm,plus ... availableDescription1.fabric 200g/m2 jersey , 100% cotton;2.filling 100% polyester3.lining 140g/m2 jersey, ...