This is a thick, white kendo uniform. There is black staining from the chest protector and the shoulder areas due to the chest protector and the cords. The size is not clearly visible, but I believe it is 00. I think this can be used by children from a young age up to 1st or 2nd grade elementary school. Please understand that this is a used item. - Color: White - Brand: Fuji - Material: Cotton Thank you for viewing.