What makes aden + anais® so great is the materials we use and sometimes but even the most perfected sense of care can’t stop it from wearing out. While the muslin products are susceptible to shrinkage, we recommend a gentle wash on cold and line dry only (in a cool area) to get the most out of your muslin products. If you need to use a dryer, use low tumble and remove items immediate after the cycle finishes – any residual heat, whether it’s from a dryer or home heater, could shrink the fabric over time. It’s also best to avoid washing them with items that contain zippers, snaps, or Velcro.