I'd like to sell these as a set of 5. Top 3: Nishimatsuya All-season underwear There is some pilling and signs of use. Would these be suitable for a change of clothes? Bottom 2: Topvalu Two pieces with different materials, but both are warm underwear that can be used from now on. They are not fleece-lined. They are similar to Heattech. I bought these before my child outgrew them, so they don't feel as used. Please only purchase if you understand that these are used children's items. All size 100