This is a set of three 80-size romper undershirts featuring an illustration of a bear fishing. - Size: 80 - Design: Illustration of a bear fishing - Colors: Green, White, Blue - Package: Set of 3 The main body is 100% cotton. I bought these as spares, but my child outgrew them without using them. Therefore, they are new and unopened. Thank you for looking. Please note that I may change the shipping method to Yu-Yu Mercari Bin. Thank you for your understanding.