The lower right is waffle material, and the rest is mesh material. Only the lower left item is from Uniqlo, the rest are from Nishimatsuya. ▪︎Condition There is one stain on the lower right item. It might come out with careful washing, but please consider it as-is. Other than that, there are no particularly noticeable stains, but there may be oversights. These are used items that a child has worn, so please refrain from purchasing if you are sensitive to such things. ▪︎Size 90 size ▪︎Material 100% cotton