All items are 100% cotton. This is a set of 10 pieces: 2 short-sleeved shirts, 4 mesh tank tops, and 4 camisoles. Two of the camisoles with buttons are new (washed only). Ribbons, cherries, hearts, and tulips. A cute girl's set recommended for summer ♡ My daughter could wear these until she was almost one year old. Areas of concern are marked with black circles. Please refrain from purchasing if you are sensitive to used items.