New, Unused Items!! Boys' Long-Sleeved Undershirts, Size 130 Purchased from Shimamura. The adhesive part of the outer packaging has some fibers attached (please see image 5). The contents are not dirty. Plain, two pieces, waffle knit undershirts. 100% organic cotton. These are stylish enough to wear as a single layer. Purchased from Nishimatsuya, unopened. Patterned, two pieces, heat-generating material. 100% cotton. Gentle on the skin and warm. Brushed inner surface, soft touch. These include waffle knit undershirts for spring and autumn, and heat-generating shirts for winter. I haven't taken them out of the packaging, but...