If your kid loves underwater creatures and active play, this mat is the perfect one to get them moving. Ideal for children between the ages of five and eight, this kids size mat is 3mm thick to support growing joints and made of 6P-free PVC that’s non-toxic and safe for kids with latex allergies. 3mm thick “Sticky” textured surface Non-toxic, 6P-free PVC Lightweight and easy to carry Measurements: 60″L x 24″W x 3mm. Materials: PVC. Latex-Free. 8P free: Free of DEHP, DBP, BBP, DINP, DIDP, and DNOP phthalates. Care Instructions: Yoga mats release a very strong but harmless odor when first unwrapped. Please unroll and air out your mat for 2-3 days before use. Spot clean with our Yoga Mat Wash or damp cloth with cold water and mild detergent. Dry flat. The mat may fade and become brittle and unusable if exposed to the sun for extended periods of time. We recommend storing your mat in a mat bag when not in use. Learn more about How to Remove That New Yoga Mat Smell.