Thank you for viewing. This is a thick, short-sleeved undershirt. Long-sleeved undershirts can feel bulky, so thick, short-sleeved ones were very useful on cold days. There is some wear and tear, but no noticeable stains. The size is 110, but we had our child wearing it from around size 90. Because it doesn't stretch much, it might feel tight for a child who wears size 110 when taking it on and off, so I'm listing it as size 100. No name written on it. Thank you.