Rest assured! Your myHummy's personalised print is made of flock foil, a material that has been certified by OEKO-TEX Standard 100. It does not contain any PVC, plasticizers or metals. It is skin-friendly, non-irritant and does not cause allergic reactions. It is approved for use in baby products without any risk. Its velvet finish makes it snuggly and soft to touch. Your personalised myHummy should be washed by hand or in the washing machine at a temperature of up to 30 °C on delicate cycle, using a mild detergent.