Unicharm and Kocho M-size diapers. A set of 5 diapers in total. If you're unsure which diapers to choose, why not try these as a sample? Unicharm Long-lasting Manner Wear Unisex M size (for boys and girls) ... 2 pieces Kocho Neo Diapers M size ... 3 pieces These will be delivered without packaging, in a compact form. They are stored at home, so please understand.