Thank you for viewing. I am selling these items because my child has outgrown them. They are made of warm material. The pink heart-patterned item in the third photo is Heattech. The item in the fourth photo is a bonus. My child wore it during mealtimes because it would get dirty, but if you don't need it, please comment. Discounts are available for multiple purchases. *Please understand that these are used items before purchasing.